id
int64
1
36.7k
label
int64
0
1
bug_url
stringlengths
91
134
bug_function
stringlengths
13
72.7k
functions
stringlengths
17
79.2k
19,701
0
https://github.com/libav/libav/blob/28c1115a915e4e198bfb6bd39909b2d1327c1454/libavcodec/mjpegdec.c/#L998
int ff_mjpeg_decode_sos(MJpegDecodeContext *s, const uint8_t *mb_bitmask, const AVFrame *reference) { int len, nb_components, i, h, v, predictor, point_transform; int index, id; const int block_size= s->lossless ? 1 : 8; int ilv, prev_shift; len = get_bits(&s->gb, 16); nb...
['int ff_mjpeg_decode_frame(AVCodecContext *avctx,\n void *data, int *data_size,\n AVPacket *avpkt)\n{\n const uint8_t *buf = avpkt->data;\n int buf_size = avpkt->size;\n MJpegDecodeContext *s = avctx->priv_data;\n const uint8_t *buf_end, *buf_ptr;\n...
19,702
0
https://github.com/openssl/openssl/blob/67dc995eaf538ea309c6292a1a5073465201f55b/ssl/packet.c/#L48
int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes) { if (!ossl_assert(pkt->subs != NULL && len != 0)) return 0; if (pkt->maxsize - pkt->written < len) return 0; if (pkt->staticbuf == NULL && (pkt->buf->length - pkt->written < len)) { size_t newlen; ...
['EXT_RETURN tls_construct_ctos_cookie(SSL *s, WPACKET *pkt, unsigned int context,\n X509 *x, size_t chainidx, int *al)\n{\n EXT_RETURN ret = EXT_RETURN_FAIL;\n if (s->ext.tls13_cookie_len == 0)\n return EXT_RETURN_NOT_SENT;\n if (!WPACKET_put_bytes_u16(pkt, TLSEXT_TY...
19,703
0
https://github.com/libav/libav/blob/e5b0fc170f85b00f7dd0ac514918fb5c95253d39/libavcodec/bitstream.h/#L237
static inline void skip_remaining(BitstreamContext *bc, unsigned n) { #ifdef BITSTREAM_READER_LE bc->bits >>= n; #else bc->bits <<= n; #endif bc->bits_left -= n; }
['static int decode_i_block(FourXContext *f, int16_t *block)\n{\n int code, i, j, level, val;\n val = bitstream_read_vlc(&f->pre_bc, f->pre_vlc.table, ACDC_VLC_BITS, 3);\n if (val >> 4)\n av_log(f->avctx, AV_LOG_ERROR, "error dc run != 0\\n");\n if (val)\n val = bitstream_read_xbits(&f->bc, va...
19,704
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/vhook/ppm.c/#L162
static int rwpipe_read_ppm_header( rwpipe *rw, int *width, int *height ) { char line[ 3 ]; FILE *in = rwpipe_reader( rw ); int max; fgets( line, 3, in ); if ( !strncmp( line, "P6", 2 ) ) { *width = rwpipe_read_number( rw ); *height = rwpipe_read_number( rw ); max = rwpipe...
['static int rwpipe_read_ppm_header( rwpipe *rw, int *width, int *height )\n{\n char line[ 3 ];\n FILE *in = rwpipe_reader( rw );\n int max;\n fgets( line, 3, in );\n if ( !strncmp( line, "P6", 2 ) )\n {\n *width = rwpipe_read_number( rw );\n *height = rwpipe_read_number( rw );\n ...
19,705
0
https://github.com/openssl/openssl/blob/be606c013d31847718ceb5d97c567988a771c2e5/crypto/cms/cms_sd.c/#L847
int CMS_SignerInfo_verify_content(CMS_SignerInfo *si, BIO *chain) { ASN1_OCTET_STRING *os = NULL; EVP_MD_CTX *mctx = EVP_MD_CTX_new(); EVP_PKEY_CTX *pkctx = NULL; int r = -1; unsigned char mval[EVP_MAX_MD_SIZE]; unsigned int mlen; if (mctx == NULL) { CMSerr(CMS_F_CMS_SIGNERINFO_VERIF...
['int CMS_SignerInfo_verify_content(CMS_SignerInfo *si, BIO *chain)\n{\n ASN1_OCTET_STRING *os = NULL;\n EVP_MD_CTX *mctx = EVP_MD_CTX_new();\n EVP_PKEY_CTX *pkctx = NULL;\n int r = -1;\n unsigned char mval[EVP_MAX_MD_SIZE];\n unsigned int mlen;\n if (mctx == NULL) {\n CMSerr(CMS_F_CMS_SIGNE...
19,706
0
https://github.com/openssl/openssl/blob/803e4e93d478594172bf67384b66873e52d5d0b6/crypto/bn/bn_ctx.c/#L149
void BN_CTX_end(BN_CTX *ctx) { if (ctx == NULL) return; assert(ctx->depth > 0); if (ctx->depth == 0) BN_CTX_start(ctx); ctx->too_many = 0; ctx->depth--; if (ctx->depth < BN_CTX_NUM_POS) ctx->tos = ctx->pos[ctx->depth]; }
['int DSA_generate_key(DSA *dsa)\n\t{\n\tint ok=0;\n\tunsigned int i;\n\tBN_CTX *ctx=NULL;\n\tBIGNUM *pub_key=NULL,*priv_key=NULL;\n\tif ((ctx=BN_CTX_new()) == NULL) goto err;\n\tif (dsa->priv_key == NULL)\n\t\t{\n\t\tif ((priv_key=BN_new()) == NULL) goto err;\n\t\t}\n\telse\n\t\tpriv_key=dsa->priv_key;\n\ti=BN_num_bit...
19,707
0
https://github.com/openssl/openssl/blob/a8140a42f5ee9e4e1423b5b6b319dc4657659f6f/crypto/bn/bn_lib.c/#L367
int BN_set_word(BIGNUM *a, BN_ULONG w) { bn_check_top(a); if (bn_expand(a, (int)sizeof(BN_ULONG) * 8) == NULL) return 0; a->neg = 0; a->d[0] = w; a->top = (w ? 1 : 0); a->flags &= ~BN_FLG_FIXED_TOP; bn_check_top(a); return 1; }
['static int test_rand(void)\n{\n BIGNUM *bn = NULL;\n int st = 0;\n if (!TEST_ptr(bn = BN_new()))\n return 0;\n if (!TEST_false(BN_rand(bn, 0, 0 , 0 ))\n || !TEST_false(BN_rand(bn, 0, 1 , 1 ))\n || !TEST_true(BN_rand(bn, 1, 0 , 0 ))\n || !TEST_BN_eq_one(b...
19,708
0
https://github.com/openssl/openssl/blob/0185803cc224c8d88ca39ae07c296a4f1854e478/crypto/x509/x509_cmp.c/#L377
int X509_check_private_key(X509 *x, EVP_PKEY *k) { EVP_PKEY *xk=NULL; int ok=0; xk=X509_get_pubkey(x); if (xk->type != k->type) { X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_TYPE_MISMATCH); goto err; } switch (k->type) { #ifndef OPENSSL_NO_RSA case EVP_PKEY_RSA: if (BN_cmp(xk->pkey.r...
['int X509_check_private_key(X509 *x, EVP_PKEY *k)\n\t{\n\tEVP_PKEY *xk=NULL;\n\tint ok=0;\n\txk=X509_get_pubkey(x);\n\tif (xk->type != k->type)\n\t {\n\t X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_TYPE_MISMATCH);\n\t goto err;\n\t }\n\tswitch (k->type)\n\t\t{\n#ifndef OPENSSL_NO_RSA\n\tcase EVP_PKEY_...
19,709
0
https://github.com/openssl/openssl/blob/8fa6a40be2935ca109a28cc43d28cd27051ada01/crypto/lhash/lhash.c/#L240
void *lh_delete(LHASH *lh, const void *data) { unsigned long hash; LHASH_NODE *nn,**rn; void *ret; lh->error=0; rn=getrn(lh,data,&hash); if (*rn == NULL) { lh->num_no_delete++; return(NULL); } else { nn= *rn; *rn=nn->next; ret=nn->data; OPENSSL_free(nn); lh->num_delete++; } lh->num_items-...
['int ssl3_accept(SSL *s)\n\t{\n\tBUF_MEM *buf;\n\tunsigned long l,Time=time(NULL);\n\tvoid (*cb)(const SSL *ssl,int type,int val)=NULL;\n\tlong num1;\n\tint ret= -1;\n\tint new_state,state,skip=0;\n\tRAND_add(&Time,sizeof(Time),0);\n\tERR_clear_error();\n\tclear_sys_error();\n\tif (s->info_callback != NULL)\n\t\tcb=s-...
19,710
0
https://github.com/openssl/openssl/blob/47bbaa5b607f592009ed40f5678fde21c10a873c/crypto/lhash/lhash.c/#L209
void *lh_delete(_LHASH *lh, const void *data) { unsigned long hash; LHASH_NODE *nn, **rn; void *ret; lh->error = 0; rn = getrn(lh, data, &hash); if (*rn == NULL) { lh->num_no_delete++; return (NULL); } else { nn = *rn; *rn = nn->next; ret = nn->data; ...
['void ERR_unload_strings(int lib, ERR_STRING_DATA *str)\n{\n LHASH_OF(ERR_STRING_DATA) *hash;\n CRYPTO_w_lock(CRYPTO_LOCK_ERR);\n hash = get_hash(0, 0);\n if (hash) {\n for (; str->error; str++) {\n if (lib)\n str->error |= ERR_PACK(lib, 0, 0);\n (void)lh_ERR_STR...
19,711
1
https://github.com/libav/libav/blob/44d16df413878588659dd8901bba016b5a869fd1/libavcodec/error_resilience.c/#L49
static void set_mv_strides(ERContext *s, int *mv_step, int *stride) { if (s->avctx->codec_id == AV_CODEC_ID_H264) { assert(s->quarter_sample); *mv_step = 4; *stride = s->mb_width * 4; } else { *mv_step = 2; *stride = s->b8_stride; } }
['static int h264_decode_frame(AVCodecContext *avctx, void *data,\n int *got_frame, AVPacket *avpkt)\n{\n const uint8_t *buf = avpkt->data;\n int buf_size = avpkt->size;\n H264Context *h = avctx->priv_data;\n AVFrame *pict = data;\n int buf_index = 0;\n ...
19,712
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/modes/ocb128.c/#L169
static OCB_BLOCK *ocb_lookup_l(OCB128_CONTEXT *ctx, size_t index) { if (index <= ctx->l_index) { return ctx->l + index; } ctx->l_index++; if (ctx->l_index == ctx->max_l_index) { ctx->max_l_index *= 2; ctx->l = OPENSSL_realloc(ctx->l, ctx->max_l_index * sizeof(OCB_BLOC...
['int CRYPTO_ocb128_aad(OCB128_CONTEXT *ctx, const unsigned char *aad,\n size_t len)\n{\n u64 all_num_blocks, num_blocks;\n u64 i;\n OCB_BLOCK tmp1;\n OCB_BLOCK tmp2;\n int last_len;\n num_blocks = len / 16;\n all_num_blocks = num_blocks + ctx->blocks_hashed;\n for (i = ctx-...
19,713
0
https://gitlab.com/libtiff/libtiff/blob/86f9adb7fd7623c3708c3754c4cdc9a593b7f079/libtiff/tif_tile.c/#L131
uint32 TIFFNumberOfTiles(TIFF* tif) { TIFFDirectory *td = &tif->tif_dir; uint32 dx = td->td_tilewidth; uint32 dy = td->td_tilelength; uint32 dz = td->td_tiledepth; uint32 ntiles; if (dx == (uint32) -1) dx = td->td_imagewidth; if (dy == (uint32) -1) dy = td->td_imagelength; if (dz == (uint32) -1) dz = td->...
['static void\nquant_fsdither(TIFF* in, TIFF* out)\n{\n\tunsigned char *outline, *inputline, *inptr;\n\tshort *thisline, *nextline;\n\tregister unsigned char\t*outptr;\n\tregister short *thisptr, *nextptr;\n\tregister uint32 i, j;\n\tuint32 imax, jmax;\n\tint lastline, lastpixel;\n\timax = imagelength - 1;\n\tjmax = im...
19,714
0
https://github.com/openssl/openssl/blob/e02c519cd32a55e6ad39a0cfbeeda775f9115f28/crypto/bn/bn_ctx.c/#L276
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)\n{\n BIGNUM *kinv = NULL;\n BIGNUM *m, *blind, *blindm, *tmp;\n BN_CTX *ctx = NULL;\n int reason = ERR_R_BN_LIB;\n DSA_SIG *ret = NULL;\n int rv = 0;\n if (dsa->p == NULL || dsa->q == NULL || dsa->g == NULL) {\n rea...
19,715
0
https://github.com/openssl/openssl/blob/1dc920c8de5b7109727a21163843feecdf06a8cf/crypto/objects/obj_dat.c/#L479
int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name) { int i,idx=0,n=0,len,nid; unsigned long l; unsigned char *p; const char *s; char tbuf[DECIMAL_SIZE(i)+DECIMAL_SIZE(l)+2]; if (buf_len <= 0) return(0); if ((a == NULL) || (a->data == NULL)) { buf[0]='\0'; return(0); } if (no_name ||...
['char *X509_NAME_oneline(X509_NAME *a, char *buf, int len)\n\t{\n\tX509_NAME_ENTRY *ne;\nint i;\n\tint n,lold,l,l1,l2,num,j,type;\n\tconst char *s;\n\tchar *p;\n\tunsigned char *q;\n\tBUF_MEM *b=NULL;\n\tstatic char hex[17]="0123456789ABCDEF";\n\tint gs_doit[4];\n\tchar tmp_buf[80];\n#ifdef CHARSET_EBCDIC\n\tchar ebcd...
19,716
0
https://github.com/libav/libav/blob/af2faf2076b96ab85cc51d5e970574079373c396/libswscale/swscale.c/#L1181
static void yuv2packed1_c(SwsContext *c, const uint16_t *buf0, const uint16_t *ubuf0, const uint16_t *ubuf1, const uint16_t *vbuf0, const uint16_t *vbuf1, const uint16_t *abuf0, uint8_t *dest, int dstW, int uvalpha, ...
['static void yuv2packed1_c(SwsContext *c, const uint16_t *buf0,\n const uint16_t *ubuf0, const uint16_t *ubuf1,\n const uint16_t *vbuf0, const uint16_t *vbuf1,\n const uint16_t *abuf0, uint8_t *dest, int dstW,\n int uva...
19,717
0
https://github.com/openssl/openssl/blob/819cf4b8868b80a929b90b44493a36d2b3b3581c/crypto/bn/bn_lib.c/#L217
int BN_num_bits_word(BN_ULONG l) { __fips_constseg static const unsigned char bits[256]={ 0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4, 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7...
["char *BN_bn2dec(const BIGNUM *a)\n\t{\n\tint i=0,num, ok = 0;\n\tchar *buf=NULL;\n\tchar *p;\n\tBIGNUM *t=NULL;\n\tBN_ULONG *bn_data=NULL,*lp;\n\ti=BN_num_bits(a)*3;\n\tnum=(i/10+i/1000+1)+1;\n\tbn_data=(BN_ULONG *)OPENSSL_malloc((num/BN_DEC_NUM+1)*sizeof(BN_ULONG));\n\tbuf=(char *)OPENSSL_malloc(num+3);\n\tif ((buf ...
19,718
0
https://github.com/openssl/openssl/blob/0f3e6045898e9aa5d0249e61c874b1f153ae54fa/crypto/lhash/lhash.c/#L243
char *lh_delete(LHASH *lh, char *data) { unsigned long hash; LHASH_NODE *nn,**rn; char *ret; lh->error=0; rn=getrn(lh,data,&hash); if (*rn == NULL) { lh->num_no_delete++; return(NULL); } else { nn= *rn; *rn=nn->next; ret=nn->data; Free((char *)nn); lh->num_delete++; } lh->num_items--; if...
['int MAIN(int argc, char **argv)\n\t{\n\tint off=0;\n\tSSL *con=NULL,*con2=NULL;\n\tint s,k,width,state=0;\n\tchar *cbuf=NULL,*sbuf=NULL;\n\tint cbuf_len,cbuf_off;\n\tint sbuf_len,sbuf_off;\n\tfd_set readfds,writefds;\n\tshort port=PORT;\n\tint full_log=1;\n\tchar *host=SSL_HOST_NAME;\n\tchar *cert_file=NULL,*key_file...
19,719
0
https://github.com/openssl/openssl/blob/aa8dfbc421c1bcb5ba508802629c8005340f3a9e/crypto/bio/b_print.c/#L353
static int _dopr(char **sbuffer, char **buffer, size_t *maxlen, size_t *retlen, int *truncated, const char *format, va_list args) { char ch; int64_t value; LDOUBLE fvalue; char *strvalue; int min; int max; int state; int flags; int cflags; size_t currlen; st...
['static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(\n X509V3_EXT_METHOD *method, AUTHORITY_INFO_ACCESS *ainfo,\n STACK_OF(CONF_VALUE) *ret)\n{\n ACCESS_DESCRIPTION *desc;\n int i, nlen;\n char objtmp[80], *ntmp;\n CONF_VALUE *vtmp;\n STACK_OF(CONF_VALUE) *tret = ret;\n for (i = 0; i < sk_A...
19,720
0
https://github.com/libav/libav/blob/cbfe5bee2e20df90c581937b2cb4b1535acbf726/libswscale/swscale.c/#L3296
static SwsVector *sws_getConvVec(SwsVector *a, SwsVector *b){ int length= a->length + b->length - 1; double *coeff= av_malloc(length*sizeof(double)); int i, j; SwsVector *vec= av_malloc(sizeof(SwsVector)); vec->coeff= coeff; vec->length= length; for (i=0; i<length; i++) coeff[i]= 0.0; fo...
['static SwsVector *sws_getConvVec(SwsVector *a, SwsVector *b){\n int length= a->length + b->length - 1;\n double *coeff= av_malloc(length*sizeof(double));\n int i, j;\n SwsVector *vec= av_malloc(sizeof(SwsVector));\n vec->coeff= coeff;\n vec->length= length;\n for (i=0; i<length; i++) coeff[i]= 0....
19,721
0
https://github.com/openssl/openssl/blob/74a62e9629b2d07360a62571ff3028c83b69b0d9/apps/req.c/#L1523
int do_X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md, STACK_OF(OPENSSL_STRING) *sigopts) { int rv; EVP_MD_CTX *mctx = EVP_MD_CTX_new(); rv = do_sign_init(mctx, pkey, md, sigopts); if (rv > 0) rv = X509_sign_ctx(x, mctx); else EVP_MD_CTX_free(mctx); return r...
['int do_X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md,\n STACK_OF(OPENSSL_STRING) *sigopts)\n{\n int rv;\n EVP_MD_CTX *mctx = EVP_MD_CTX_new();\n rv = do_sign_init(mctx, pkey, md, sigopts);\n if (rv > 0)\n rv = X509_sign_ctx(x, mctx);\n else\n EVP_MD_CTX_free(mctx);\n...
19,722
0
https://github.com/libav/libav/blob/f5968788bb3692f2fd503bb2ec1526b0369c7f92/ffmpeg.c/#L3789
static void opt_vstats (void) { char filename[40]; time_t today2 = time(NULL); struct tm *today = localtime(&today2); snprintf(filename, sizeof(filename), "vstats_%02d%02d%02d.log", today->tm_hour, today->tm_min, today->tm_sec); opt_vstats_file(filename); }
['static void opt_vstats (void)\n{\n char filename[40];\n time_t today2 = time(NULL);\n struct tm *today = localtime(&today2);\n snprintf(filename, sizeof(filename), "vstats_%02d%02d%02d.log", today->tm_hour, today->tm_min,\n today->tm_sec);\n opt_vstats_file(filename);\n}']
19,723
1
https://github.com/openssl/openssl/blob/3da2e9c4ee45989a426ff513dc6c6250d1e460de/crypto/bn/bn_shift.c/#L112
int BN_lshift(BIGNUM *r, const BIGNUM *a, int n) { int i, nw, lb, rb; BN_ULONG *t, *f; BN_ULONG l; bn_check_top(r); bn_check_top(a); if (n < 0) { BNerr(BN_F_BN_LSHIFT, BN_R_INVALID_SHIFT); return 0; } nw = n / BN_BITS2; if (bn_wexpand(r, a->top + nw + 1) == NULL) ...
['static int file_modsqrt(STANZA *s)\n{\n BIGNUM *a = NULL, *p = NULL, *mod_sqrt = NULL, *ret = NULL, *ret2 = NULL;\n int st = 0;\n if (!TEST_ptr(a = getBN(s, "A"))\n || !TEST_ptr(p = getBN(s, "P"))\n || !TEST_ptr(mod_sqrt = getBN(s, "ModSqrt"))\n || !TEST_ptr(ret = BN_new())\n...
19,724
0
https://github.com/openssl/openssl/blob/2d5d70b15559f9813054ddb11b30b816daf62ebe/crypto/bio/b_print.c/#L418
static void _dopr(char **sbuffer, char **buffer, size_t *maxlen, size_t *retlen, int *truncated, const char *format, va_list args) { char ch; LLONG value; LDOUBLE fvalue; char *strvalue; int min; int max; int state; int flags; int cflags; size_t currlen; sta...
['long BIO_debug_callback(BIO *bio, int cmd, const char *argp,\n int argi, long argl, long ret)\n{\n BIO *b;\n char buf[256];\n char *p;\n long r = 1;\n int len;\n size_t p_maxlen;\n if (BIO_CB_RETURN & cmd)\n r = ret;\n len = BIO_snprintf(buf,sizeof buf,"BIO[%p]: "...
19,725
0
https://github.com/libav/libav/blob/e5b0fc170f85b00f7dd0ac514918fb5c95253d39/libavcodec/bitstream.h/#L237
static inline void skip_remaining(BitstreamContext *bc, unsigned n) { #ifdef BITSTREAM_READER_LE bc->bits >>= n; #else bc->bits <<= n; #endif bc->bits_left -= n; }
['static void tgq_decode_block(TgqContext *s, int16_t block[64], BitstreamContext *bc)\n{\n uint8_t *perm = s->scantable.permutated;\n int i, j, value;\n block[0] = bitstream_read_signed(bc, 8) * s->qtable[0];\n for (i = 1; i < 64;) {\n switch (bitstream_peek(bc, 3)) {\n case 4:\n b...
19,726
0
https://github.com/openssl/openssl/blob/9639515871c73722de3fff04d3c50d54aa6b1477/crypto/objects/obj_dat.c/#L456
int OBJ_obj2txt(char *buf, int buf_len, ASN1_OBJECT *a, int no_name) { int i,idx=0,n=0,len,nid; unsigned long l; unsigned char *p; const char *s; char tbuf[32]; if (buf_len <= 0) return(0); if ((a == NULL) || (a->data == NULL)) { buf[0]='\0'; return(0); } nid=OBJ_obj2nid(a); if ((nid == NID_undef) || no_n...
['static STACK_OF(CONF_VALUE) *i2v_ext_ku(X509V3_EXT_METHOD *method,\n\t\tSTACK_OF(ASN1_OBJECT) *eku, STACK_OF(CONF_VALUE) *ext_list)\n{\nint i;\nASN1_OBJECT *obj;\nchar obj_tmp[80];\nfor(i = 0; i < sk_ASN1_OBJECT_num(eku); i++) {\n\tobj = sk_ASN1_OBJECT_value(eku, i);\n\ti2t_ASN1_OBJECT(obj_tmp, 80, obj);\n\tX509V3_ad...
19,727
0
https://gitlab.com/libtiff/libtiff/blob/5b06ac3f2851cf84ec425f1a0c3ddcf954e625aa/tools/tiff2pdf.c/#L5298
tsize_t t2p_write_pdf(T2P* t2p, TIFF* input, TIFF* output){ tsize_t written=0; ttile_t i2=0; tsize_t streamlen=0; uint16 i=0; t2p_read_tiff_init(t2p, input); if(t2p->t2p_error!=T2P_ERR_OK){return(0);} t2p->pdf_xrefoffsets= (uint32*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t,t2p->pdf_xrefcount,sizeof(uint32)) ); if(...
['tsize_t t2p_write_pdf(T2P* t2p, TIFF* input, TIFF* output){\n\ttsize_t written=0;\n\tttile_t i2=0;\n\ttsize_t streamlen=0;\n\tuint16 i=0;\n\tt2p_read_tiff_init(t2p, input);\n\tif(t2p->t2p_error!=T2P_ERR_OK){return(0);}\n\tt2p->pdf_xrefoffsets= (uint32*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t,t2p->pdf_xrefcount,sizeof(...
19,728
0
https://github.com/nginx/nginx/blob/493b898ae94ae7dd390d77c42f5500974be48393/src/core/ngx_parse.c/#L21
ssize_t ngx_parse_size(ngx_str_t *line) { u_char unit; size_t len; ssize_t size; ngx_int_t scale; len = line->len; unit = line->data[len - 1]; switch (unit) { case 'K': case 'k': len--; scale = 1024; break; case 'M': case 'm': len--...
['static char *\nngx_http_log_set_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)\n{\n ngx_http_log_loc_conf_t *llcf = conf;\n ssize_t size;\n ngx_int_t gzip;\n ngx_uint_t i, n;\n ngx_msec_t flush;\n ...
19,729
0
https://github.com/openssl/openssl/blob/71b1ceffc4c795f5db21861dd1016fbe23a53a53/crypto/err/err.c/#L822
void ERR_add_error_vdata(int num, va_list args) { int i, n, s; char *str, *p, *a; s = 80; if ((str = OPENSSL_malloc(s + 1)) == NULL) { return; } str[0] = '\0'; n = 0; for (i = 0; i < num; i++) { a = va_arg(args, char *); if (a == NULL) a = "<NULL>"; ...
['void ERR_add_error_vdata(int num, va_list args)\n{\n int i, n, s;\n char *str, *p, *a;\n s = 80;\n if ((str = OPENSSL_malloc(s + 1)) == NULL) {\n return;\n }\n str[0] = \'\\0\';\n n = 0;\n for (i = 0; i < num; i++) {\n a = va_arg(args, char *);\n if (a == NULL)\n ...
19,730
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_shift.c/#L162
int BN_lshift(BIGNUM *r, const BIGNUM *a, int n) { int i, nw, lb, rb; BN_ULONG *t, *f; BN_ULONG l; bn_check_top(r); bn_check_top(a); if (n < 0) { BNerr(BN_F_BN_LSHIFT, BN_R_INVALID_SHIFT); return 0; } r->neg = a->neg; nw = n / BN_BITS2; if (bn_wexpand(r, a->top + ...
['int test_lshift(BIO *bp, BN_CTX *ctx, BIGNUM *a_)\n{\n BIGNUM *a, *b, *c, *d;\n int i;\n b = BN_new();\n c = BN_new();\n d = BN_new();\n BN_one(c);\n if (a_)\n a = a_;\n else {\n a = BN_new();\n BN_bntest_rand(a, 200, 0, 0);\n a->neg = rand_neg();\n }\n for (i...
19,731
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/objects/obj_dat.c/#L290
ASN1_OBJECT *OBJ_nid2obj(int n) { ADDED_OBJ ad, *adp; ASN1_OBJECT ob; if ((n >= 0) && (n < NUM_NID)) { if ((n != NID_undef) && (nid_objs[n].nid == NID_undef)) { OBJerr(OBJ_F_OBJ_NID2OBJ, OBJ_R_UNKNOWN_NID); return (NULL); } return ((ASN1_OBJECT *)&(nid_objs[n]...
['X509_ALGOR *PKCS5_pbe2_set_scrypt(const EVP_CIPHER *cipher,\n const unsigned char *salt, int saltlen,\n unsigned char *aiv, uint64_t N, uint64_t r,\n uint64_t p)\n{\n X509_ALGOR *scheme = NULL, *kalg = NULL, *ret = N...
19,732
0
https://github.com/openssl/openssl/blob/ec04e866343d40a1e3e8e5db79557e279a2dd0d8/crypto/ec/ec2_mult.c/#L97
static int gf2m_Mdouble(const EC_GROUP *group, BIGNUM *x, BIGNUM *z, BN_CTX *ctx) { BIGNUM *t1; int ret = 0; BN_CTX_start(ctx); t1 = BN_CTX_get(ctx); if (t1 == NULL) goto err; if (!group->meth->field_sqr(group, x, x, ctx)) goto err; if (!group->meth->f...
['static int gf2m_Mdouble(const EC_GROUP *group, BIGNUM *x, BIGNUM *z,\n BN_CTX *ctx)\n{\n BIGNUM *t1;\n int ret = 0;\n BN_CTX_start(ctx);\n t1 = BN_CTX_get(ctx);\n if (t1 == NULL)\n goto err;\n if (!group->meth->field_sqr(group, x, x, ctx))\n goto err;\n if (!g...
19,733
1
https://github.com/openssl/openssl/blob/7999c65c9bfd80ec0f07f6eb5be5ce2e36927298/ssl/ssl_ciph.c/#L348
static void ssl_cipher_collect_ciphers(const SSL_METHOD *ssl_method, int num_of_ciphers, unsigned long mask, CIPHER_ORDER *list, CIPHER_ORDER **head_p, CIPHER_ORDER **tail_p) { unsigned int i, list_num; SSL_CIPHER *c; list_num = 0; for (i = 0; i < num_of_ciphers; i++) { c = ssl_method->get_cipher(i); if ...
['static void ssl_cipher_collect_ciphers(const SSL_METHOD *ssl_method,\n\t\tint num_of_ciphers, unsigned long mask, CIPHER_ORDER *list,\n\t\tCIPHER_ORDER **head_p, CIPHER_ORDER **tail_p)\n\t{\n\tunsigned int i, list_num;\n\tSSL_CIPHER *c;\n\tlist_num = 0;\n\tfor (i = 0; i < num_of_ciphers; i++)\n\t\t{\n\t\tc = ssl_meth...
19,734
0
https://github.com/libav/libav/blob/60392480181f24ebf3ab48d8ac3614705de90152/libavformat/utils.c/#L2475
void avformat_free_context(AVFormatContext *s) { int i, j; AVStream *st; if (!s) return; av_opt_free(s); if (s->iformat && s->iformat->priv_class && s->priv_data) av_opt_free(s->priv_data); for (i = 0; i < s->nb_streams; i++) { st = s->streams[i]; for (j = 0; j < ...
['static int mov_read_close(AVFormatContext *s)\n{\n MOVContext *mov = s->priv_data;\n int i, j;\n for (i = 0; i < s->nb_streams; i++) {\n AVStream *st = s->streams[i];\n MOVStreamContext *sc = st->priv_data;\n av_freep(&sc->ctts_data);\n for (j = 0; j < sc->drefs_count; j++) {\n ...
19,735
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_lib.c/#L352
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *A, *a = NULL; const BN_ULONG *B; int i; bn_check_top(b); if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATI...
['static int gf2m_Madd(const EC_GROUP *group, const BIGNUM *x, BIGNUM *x1,\n BIGNUM *z1, const BIGNUM *x2, const BIGNUM *z2,\n BN_CTX *ctx)\n{\n BIGNUM *t1, *t2;\n int ret = 0;\n BN_CTX_start(ctx);\n t1 = BN_CTX_get(ctx);\n t2 = BN_CTX_get(ctx);\n if (t2 == NULL...
19,736
0
https://github.com/openssl/openssl/blob/8b0d4242404f9e5da26e7594fa0864b2df4601af/crypto/bn/bn_lib.c/#L271
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *a = NULL; bn_check_top(b); if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAN...
['int BN_generate_prime_ex(BIGNUM *ret, int bits, int safe,\n const BIGNUM *add, const BIGNUM *rem, BN_GENCB *cb)\n{\n BIGNUM *t;\n int found = 0;\n int i, j, c1 = 0;\n BN_CTX *ctx = NULL;\n prime_t *mods = NULL;\n int checks = BN_prime_checks_for_size(bits);\n if (bits < 2)...
19,737
0
https://gitlab.com/libtiff/libtiff/blob/709e93ded0000128625a23838756a408ea30745d/tools/tiffcp.c/#L1047
DECLAREcpFunc(cpContig2SeparateByRow) { tsize_t scanlinesizein = TIFFScanlineSize(in); tsize_t scanlinesizeout = TIFFScanlineSize(out); tdata_t inbuf; tdata_t outbuf; register uint8 *inp, *outp; register uint32 n; uint32 row; tsample_t s; inbuf = _TIFFmalloc(scanlinesizein); outbuf = _TIFFmalloc(scanlinesizeo...
['DECLAREcpFunc(cpContig2SeparateByRow)\n{\n\ttsize_t scanlinesizein = TIFFScanlineSize(in);\n\ttsize_t scanlinesizeout = TIFFScanlineSize(out);\n\ttdata_t inbuf;\n\ttdata_t outbuf;\n\tregister uint8 *inp, *outp;\n\tregister uint32 n;\n\tuint32 row;\n\ttsample_t s;\n\tinbuf = _TIFFmalloc(scanlinesizein);\n\toutbuf = _T...
19,738
0
https://github.com/libav/libav/blob/13c7df3dc0625d7a559a7f02644c27755e0569bd/libavformat/flvdec.c/#L387
static int flv_read_packet(AVFormatContext *s, AVPacket *pkt) { int ret, i, type, size, flags, is_audio, next, pos; unsigned dts; AVStream *st = NULL; retry: for(;;){ pos = url_ftell(s->pb); url_fskip(s->pb, 4); type = get_byte(s->pb); size = get_be24(s->pb); dts = get_be24(s->pb); ...
['static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)\n{\n int ret, i, type, size, flags, is_audio, next, pos;\n unsigned dts;\n AVStream *st = NULL;\n retry:\n for(;;){\n pos = url_ftell(s->pb);\n url_fskip(s->pb, 4);\n type = get_byte(s->pb);\n size = get_be24(s->pb);\n dts = get_be2...
19,739
0
https://github.com/openssl/openssl/blob/0421c00e56cad9bdce5c1df4d406b7fc799bf6ad/crypto/ec/curve25519.c/#L3369
static void ge_scalarmult_base(ge_p3 *h, const uint8_t *a) { signed char e[64]; signed char carry; ge_p1p1 r; ge_p2 s; ge_precomp t; int i; for (i = 0; i < 32; ++i) { e[2 * i + 0] = (a[i] >> 0) & 15; e[2 * i + 1] = (a[i] >> 4) & 15; } carry = 0; for (i = 0; i < 63; ++i) { e[i] += carry; ...
['static void ge_scalarmult_base(ge_p3 *h, const uint8_t *a) {\n signed char e[64];\n signed char carry;\n ge_p1p1 r;\n ge_p2 s;\n ge_precomp t;\n int i;\n for (i = 0; i < 32; ++i) {\n e[2 * i + 0] = (a[i] >> 0) & 15;\n e[2 * i + 1] = (a[i] >> 4) & 15;\n }\n carry = 0;\n for (i = 0; i < 63; ++i) {\n ...
19,740
0
https://github.com/openssl/openssl/blob/9b67b4b3caf071f490b95128f5dd44d9ce52032d/crypto/bn/bn_lib.c/#L641
int BN_bn2bin(const BIGNUM *a, unsigned char *to) { int n,i; BN_ULONG l; n=i=BN_num_bytes(a); while (i-- > 0) { l=a->d[i/BN_BYTES]; *(to++)=(unsigned char)(l>>(8*(i%BN_BYTES)))&0xff; } return(n); }
['int DSA_print(BIO *bp, DSA *x, int off)\n\t{\n\tchar str[128];\n\tunsigned char *m=NULL;\n\tint i,ret=0;\n\tBIGNUM *bn=NULL;\n\tif (x->p != NULL)\n\t\tbn=x->p;\n\telse if (x->priv_key != NULL)\n\t\tbn=x->priv_key;\n\telse if (x->pub_key != NULL)\n\t\tbn=x->pub_key;\n\tif (bn != NULL)\n\t\ti=BN_num_bytes(bn)*2;\n\tels...
19,741
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/bn/bn_lib.c/#L377
BIGNUM *bn_expand2(BIGNUM *b, int words) { BN_ULONG *A,*B,*a; int i,j; bn_check_top(b); if (words > b->max) { bn_check_top(b); if (BN_get_flags(b,BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAND2,BN_R_EXPAND_ON_STATIC_BIGNUM_DATA); return(NULL); } a=A=(BN_ULONG *)Malloc(sizeof(BN_ULONG)*(words+1)); ...
['EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8)\n{\n\tEVP_PKEY *pkey;\n\tRSA *rsa;\n\tDSA *dsa;\n\tASN1_INTEGER *dsapriv;\n\tX509_ALGOR *a;\n\tSTACK *ndsa;\n\tBN_CTX *ctx;\n\tunsigned char *p;\n\tint plen, pkeylen;\n\tchar obj_tmp[80];\n\tswitch (p8->broken) {\n\t\tcase PKCS8_OK:\n\t\tp = p8->pkey->value.octet_str...
19,742
0
https://github.com/libav/libav/blob/77b0443544fd5f5c3f974b7a4fa4f2f18f7ba8df/ffserver.c/#L1974
static int open_input_stream(HTTPContext *c, const char *info) { char buf[128]; char input_filename[1024]; AVFormatContext *s; int buf_size, i, ret; int64_t stream_pos; if (c->stream->feed) { strcpy(input_filename, c->stream->feed->feed_filename); buf_size = FFM_PACKET_SIZE; ...
['static int open_input_stream(HTTPContext *c, const char *info)\n{\n char buf[128];\n char input_filename[1024];\n AVFormatContext *s;\n int buf_size, i, ret;\n int64_t stream_pos;\n if (c->stream->feed) {\n strcpy(input_filename, c->stream->feed->feed_filename);\n buf_size = FFM_PACKET...
19,743
0
https://github.com/openssl/openssl/blob/8ae173bb57819a23717fd3c8e7c51cb62f4268d0/crypto/bn/bn_ctx.c/#L300
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)\n{\n BIGNUM *kinv = NULL;\n BIGNUM *m, *blind, *blindm, *tmp;\n BN_CTX *ctx = NULL;\n int reason = ERR_R_BN_LIB;\n DSA_SIG *ret = NULL;\n int rv = 0;\n if (dsa->p == NULL || dsa->q == NULL || dsa->g == NULL) {\n rea...
19,744
0
https://github.com/libav/libav/blob/a4be782cbde337ced47b04e2e6f79ba99e79ae1d/libavformat/mxfenc.c/#L1211
static void mxf_write_partition(AVFormatContext *s, int bodysid, int indexsid, const uint8_t *key, int write_metadata) { MXFContext *mxf = s->priv_data; ByteIOContext *pb = s->pb; int64_t header_byte_count_offset; unsigned index_byte_count ...
['static void mxf_write_partition(AVFormatContext *s, int bodysid,\n int indexsid,\n const uint8_t *key, int write_metadata)\n{\n MXFContext *mxf = s->priv_data;\n ByteIOContext *pb = s->pb;\n int64_t header_byte_count_offset;\n unsigned index_by...
19,745
0
https://github.com/libav/libav/blob/f46bb608d9d76c543e4929dc8cffe36b84bd789e/libavcodec/mpegvideo_enc.c/#L1394
static void frame_end(MpegEncContext *s) { int i; if (s->unrestricted_mv && s->current_picture.reference && !s->intra_only) { const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->avctx->pix_fmt); int hshift = desc->log2_chroma_w; int vshift = desc->log2_chroma_h; ...
['static void frame_end(MpegEncContext *s)\n{\n int i;\n if (s->unrestricted_mv &&\n s->current_picture.reference &&\n !s->intra_only) {\n const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->avctx->pix_fmt);\n int hshift = desc->log2_chroma_w;\n int vshift = desc->log2_chrom...
19,746
0
https://github.com/libav/libav/blob/9104cd5161ec7cb31361f3dabd73a8a813d4f7d0/libavformat/mpc8.c/#L148
static void mpc8_parse_seektable(AVFormatContext *s, int64_t off) { MPCContext *c = s->priv_data; int tag; int64_t size, pos, ppos[2]; uint8_t *buf; int i, t, seekd; GetBitContext gb; url_fseek(s->pb, off, SEEK_SET); mpc8_get_chunk_header(s->pb, &tag, &size); if(tag != TAG_SEEKTABLE)...
['static void mpc8_parse_seektable(AVFormatContext *s, int64_t off)\n{\n MPCContext *c = s->priv_data;\n int tag;\n int64_t size, pos, ppos[2];\n uint8_t *buf;\n int i, t, seekd;\n GetBitContext gb;\n url_fseek(s->pb, off, SEEK_SET);\n mpc8_get_chunk_header(s->pb, &tag, &size);\n if(tag != TA...
19,747
0
https://github.com/openssl/openssl/blob/64c3da230f557e85422f76c9e3c45fac9b16466c/crypto/bn/bn_print.c/#L197
int BN_hex2bn(BIGNUM **bn, const char *a) { BIGNUM *ret=NULL; BN_ULONG l=0; int neg=0,h,m,i,j,k,c; int num; if ((a == NULL) || (*a == '\0')) return(0); if (*a == '-') { neg=1; a++; } for (i=0; isxdigit((unsigned char) a[i]); i++) ; num=i+neg; if (bn == NULL) return(num); if (*bn == NULL) { if ((ret=BN_...
['EC_GROUP *EC_GROUP_new_by_name(int name)\n\t{\n\tEC_GROUP *ret = NULL;\n\tswitch (name)\n\t\t{\n\tcase EC_GROUP_NO_CURVE:\n\t\treturn NULL;\n\tcase EC_GROUP_SECG_PRIME_112R1:\n\tcase EC_GROUP_WTLS_6:\n\t\tret = ec_group_new_GFp_from_hex(_EC_GROUP_SECG_PRIME_112R1);\n\t\tbreak;\n\tcase EC_GROUP_SECG_PRIME_112R2:\n\t\t...
19,748
0
https://github.com/openssl/openssl/blob/47d216940c454b8c6d229565051116c1108ddd2d/crypto/lhash/lhash.c/#L285
void lh_doall_arg(LHASH *lh, void (*func)(), char *arg) { int i; LHASH_NODE *a,*n; for (i=lh->num_nodes-1; i>=0; i--) { a=lh->b[i]; while (a != NULL) { n=a->next; func(a->data,arg); a=n; } } }
['int MAIN(int argc, char **argv)\n\t{\n\tchar *key=NULL;\n\tint total=0;\n\tint total_done=0;\n\tint badops=0;\n\tint ret=1;\n\tint req=0;\n\tint verbose=0;\n\tint gencrl=0;\n\tint dorevoke=0;\n\tlong crldays=0;\n\tlong crlhours=0;\n\tlong errorline= -1;\n\tchar *configfile=NULL;\n\tchar *md=NULL;\n\tchar *policy=NULL...
19,749
0
https://github.com/openssl/openssl/blob/f3f52d7f45967af4f70045921dfa12e6faedcc92/engines/e_4758_cca.c/#L628
static int cca_rsa_verify(int type, const unsigned char *m, unsigned int m_len, unsigned char *sigbuf, unsigned int siglen, const RSA *rsa) { long returnCode; long reasonCode; long lsiglen = siglen; long exitDataLength = 0; unsigned char exitData[8]; long ruleArrayLength = 1; unsigned char ruleArray[8] = "PKC...
['static int cca_rsa_verify(int type, const unsigned char *m, unsigned int m_len,\n\t\tunsigned char *sigbuf, unsigned int siglen, const RSA *rsa)\n\t{\n\tlong returnCode;\n\tlong reasonCode;\n\tlong lsiglen = siglen;\n\tlong exitDataLength = 0;\n\tunsigned char exitData[8];\n\tlong ruleArrayLength = 1;\n\tunsigned cha...
19,750
0
https://github.com/libav/libav/blob/a1c1c7801918c46da5525cfddb99f3467c522b02/libavcodec/rv40.c/#L570
static void rv40_loop_filter(RV34DecContext *r, int row) { MpegEncContext *s = &r->s; int mb_pos, mb_x; int i, j, k; uint8_t *Y, *C; int alpha, beta, betaY, betaC; int q; int mbtype[4]; int mb_strong[4]; int clip[4]; int cbp[4]; int uvcbp[4][2]; int mvmasks[4]; mb_pos...
['static void rv40_loop_filter(RV34DecContext *r, int row)\n{\n MpegEncContext *s = &r->s;\n int mb_pos, mb_x;\n int i, j, k;\n uint8_t *Y, *C;\n int alpha, beta, betaY, betaC;\n int q;\n int mbtype[4];\n int mb_strong[4];\n int clip[4];\n int cbp[4];\n int uvcbp[4][2];\n int mvmasks...
19,751
0
https://github.com/openssl/openssl/blob/54d00677f305375eee65a0c9edb5f0980c5f020f/crypto/bn/bn_lib.c/#L232
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *a = NULL; if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_EXPA...
['static int probable_prime_dh_safe(BIGNUM *p, int bits, const BIGNUM *padd,\n const BIGNUM *rem, BN_CTX *ctx)\n{\n int i, ret = 0;\n BIGNUM *t1, *qadd, *q;\n bits--;\n BN_CTX_start(ctx);\n t1 = BN_CTX_get(ctx);\n q = BN_CTX_get(ctx);\n qadd = BN_CTX_get(ctx);\n ...
19,752
0
https://github.com/openssl/openssl/blob/a8140a42f5ee9e4e1423b5b6b319dc4657659f6f/crypto/bn/bn_conv.c/#L141
int BN_hex2bn(BIGNUM **bn, const char *a) { BIGNUM *ret = NULL; BN_ULONG l = 0; int neg = 0, h, m, i, j, k, c; int num; if (a == NULL || *a == '\0') return 0; if (*a == '-') { neg = 1; a++; } for (i = 0; i <= INT_MAX / 4 && ossl_isxdigit(a[i]); i++) contin...
['static int prime_field_tests(void)\n{\n BN_CTX *ctx = NULL;\n BIGNUM *p = NULL, *a = NULL, *b = NULL, *scalar3 = NULL;\n EC_GROUP *group = NULL, *tmp = NULL;\n EC_GROUP *P_160 = NULL, *P_192 = NULL, *P_224 = NULL,\n *P_256 = NULL, *P_384 = NULL, *P_521 = NULL;\n EC_POINT *P = NULL, *Q = NUL...
19,753
0
https://github.com/libav/libav/blob/d6e49096c0c3c10ffb176761b0da150c93bedbf6/libavformat/img2enc.c/#L82
static int write_packet(AVFormatContext *s, AVPacket *pkt) { VideoMuxData *img = s->priv_data; AVIOContext *pb[3]; char filename[1024]; AVCodecParameters *par = s->streams[pkt->stream_index]->codecpar; int i; if (!img->is_pipe) { if (img->update) { av_strlcpy(filename, img->p...
['static int write_packet(AVFormatContext *s, AVPacket *pkt)\n{\n VideoMuxData *img = s->priv_data;\n AVIOContext *pb[3];\n char filename[1024];\n AVCodecParameters *par = s->streams[pkt->stream_index]->codecpar;\n int i;\n if (!img->is_pipe) {\n if (img->update) {\n av_strlcpy(filen...
19,754
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/x509v3/v3_scts.c/#L175
static STACK_OF(SCT) *d2i_SCT_LIST(STACK_OF(SCT) **a, const unsigned char **pp, long length) { ASN1_OCTET_STRING *oct = NULL; STACK_OF(SCT) *sk = NULL; SCT *sct; unsigned char *p, *p2; unsigned short listlen, sctlen = 0, fieldlen; const unsigned char *q = *pp; ...
['static STACK_OF(SCT) *d2i_SCT_LIST(STACK_OF(SCT) **a,\n const unsigned char **pp, long length)\n{\n ASN1_OCTET_STRING *oct = NULL;\n STACK_OF(SCT) *sk = NULL;\n SCT *sct;\n unsigned char *p, *p2;\n unsigned short listlen, sctlen = 0, fieldlen;\n const unsigned char ...
19,755
0
https://github.com/openssl/openssl/blob/4f62f5d9af4fb4c7765859967ee39252e34ceeb9/crypto/evp/pmeth_lib.c/#L457
int EVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD *md) { OSSL_PARAM sig_md_params[3]; size_t mdsize; const char *name; if (ctx->sigprovctx == NULL) return EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, EVP_PKEY_CTRL_MD, 0, (void *)(md)); if ...
['int EVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD *md)\n{\n OSSL_PARAM sig_md_params[3];\n size_t mdsize;\n const char *name;\n if (ctx->sigprovctx == NULL)\n return EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG,\n EVP_PKEY_CTRL_MD, 0, (void *)(md))...
19,756
0
https://github.com/openssl/openssl/blob/4f230524924fae962aaad8fd8bf57f35a0057daa/crypto/pkcs7/pk7_doit.c/#L922
static int add_attribute(STACK_OF(X509_ATTRIBUTE) **sk, int nid, int atrtype, void *value) { X509_ATTRIBUTE *attr=NULL; if (*sk == NULL) { *sk = sk_X509_ATTRIBUTE_new(NULL); new_attrib: attr=X509_ATTRIBUTE_create(nid,atrtype,value); sk_X509_ATTRIBUTE_push(*sk,attr); } else { int i; for (i=0; i<s...
['static int add_attribute(STACK_OF(X509_ATTRIBUTE) **sk, int nid, int atrtype,\n\t\t\t void *value)\n\t{\n\tX509_ATTRIBUTE *attr=NULL;\n\tif (*sk == NULL)\n\t\t{\n\t\t*sk = sk_X509_ATTRIBUTE_new(NULL);\nnew_attrib:\n\t\tattr=X509_ATTRIBUTE_create(nid,atrtype,value);\n\t\tsk_X509_ATTRIBUTE_push(*sk,attr);\n\t\t}\n\tels...
19,757
0
https://github.com/openssl/openssl/blob/f345b1f39d9b4e4c9ef07e7522e9b2a870c9ca09/crypto/bn/bn_lib.c/#L233
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *a = NULL; bn_check_top(b); if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAN...
['BIGNUM *SRP_Calc_server_key(const BIGNUM *A, const BIGNUM *v, const BIGNUM *u,\n const BIGNUM *b, const BIGNUM *N)\n{\n BIGNUM *tmp = NULL, *S = NULL;\n BN_CTX *bn_ctx;\n if (u == NULL || A == NULL || v == NULL || b == NULL || N == NULL)\n return NULL;\n if ((bn_ctx = BN_...
19,758
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/des/des_enc.c/#L142
void des_encrypt(DES_LONG *data, des_key_schedule ks, int enc) { register DES_LONG l,r,t,u; #ifdef DES_PTR register const unsigned char *des_SP=(const unsigned char *)des_SPtrans; #endif #ifndef DES_UNROLL register int i; #endif register DES_LONG *s; r=data[0]; l=data[1]; IP(r,l); r=ROTATE(r,29)&0xffffffffL; ...
['static void mdc2_body(MDC2_CTX *c, unsigned char *in, unsigned int len)\n\t{\n\tregister DES_LONG tin0,tin1;\n\tregister DES_LONG ttin0,ttin1;\n\tDES_LONG d[2],dd[2];\n\tdes_key_schedule k;\n\tunsigned char *p;\n\tunsigned int i;\n\tfor (i=0; i<len; i+=8)\n\t\t{\n\t\tc2l(in,tin0); d[0]=dd[0]=tin0;\n\t\tc2l(in,tin1); ...
19,759
0
https://github.com/libav/libav/blob/5afb94c817abffad030c6b94d7003dca8aace3d5/libavcodec/celp_filters.c/#L54
void ff_celp_circ_addf(float *out, const float *in, const float *lagged, int lag, float fac, int n) { int k; for (k = 0; k < lag; k++) out[k] = in[k] + fac * lagged[n + k - lag]; for (; k < n; k++) out[k] = in[k] + fac * lagged[ k - lag]; }
['static int amrnb_decode_frame(AVCodecContext *avctx, void *data,\n int *got_frame_ptr, AVPacket *avpkt)\n{\n AMRContext *p = avctx->priv_data;\n AVFrame *frame = data;\n const uint8_t *buf = avpkt->data;\n int buf_size = avpkt->size;\n float *buf_out;\n int i, ...
19,760
0
https://github.com/openssl/openssl/blob/4882171df5ba7cb8735b685478a008df25eef47a/crypto/bn/bn_print.c/#L197
int BN_hex2bn(BIGNUM **bn, const char *a) { BIGNUM *ret=NULL; BN_ULONG l=0; int neg=0,h,m,i,j,k,c; int num; if ((a == NULL) || (*a == '\0')) return(0); if (*a == '-') { neg=1; a++; } for (i=0; isxdigit((unsigned char) a[i]); i++) ; num=i+neg; if (bn == NULL) return(num); if (*bn == NULL) { if ((ret=BN_...
['EC_GROUP *EC_GROUP_new_by_name(int name)\n\t{\n\tEC_GROUP *ret = NULL;\n\tswitch (name)\n\t\t{\n\tcase EC_GROUP_NO_CURVE:\n\t\treturn NULL;\n\tcase EC_GROUP_NIST_PRIME_224:\n\t\tret = ec_group_new_GFp_from_hex(_EC_GROUP_NIST_PRIME_224);\n\t\tbreak;\n\tcase EC_GROUP_NIST_PRIME_384:\n\t\tret = ec_group_new_GFp_from_hex...
19,761
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/crypto/asn1/asn1_lib.c/#L218
static void asn1_put_length(unsigned char **pp, int length) { unsigned char *p= *pp; int i,l; if (length <= 127) *(p++)=(unsigned char)length; else { l=length; for (i=0; l > 0; i++) l>>=8; *(p++)=i|0x80; l=i; while (i-- > 0) { p[i]=length&0xff; length>>=8; } p+=l; } *pp=p; }
['int RSA_sign_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_len,\n\t unsigned char *sigret, unsigned int *siglen, RSA *rsa)\n\t{\n\tASN1_OCTET_STRING sig;\n\tint i,j,ret=1;\n\tunsigned char *p,*s;\n\tsig.type=V_ASN1_OCTET_STRING;\n\tsig.length=m_len;\n\tsig.data=m;\n\ti=i2d_ASN1_OCTET_STRING(&sig,NU...
19,762
0
https://github.com/openssl/openssl/blob/4b1043ef1b54b0cf27d00cff9ff9a63f2c523e63/ssl/packet_locl.h/#L84
static ossl_inline void packet_forward(PACKET *pkt, size_t len) { pkt->curr += len; pkt->remaining -= len; }
['int DTLSv1_listen(SSL *s, BIO_ADDR *client)\n{\n int next, n, ret = 0, clearpkt = 0;\n unsigned char cookie[DTLS1_COOKIE_LENGTH];\n unsigned char seq[SEQ_NUM_SIZE];\n const unsigned char *data;\n unsigned char *p, *buf;\n unsigned long reclen, fragoff, fraglen, msglen;\n unsigned int rectype, ver...
19,763
0
https://github.com/openssl/openssl/blob/c921a5e1d43e1402e677459d3fb0aff10dbedafc/crypto/rsa/rsa_sign.c/#L224
int RSA_verify(int dtype, const unsigned char *m, unsigned int m_len, unsigned char *sigbuf, unsigned int siglen, RSA *rsa) { int i,ret=0,sigtype; unsigned char *p,*s; X509_SIG *sig=NULL; if (siglen != (unsigned int)RSA_size(rsa)) { RSAerr(RSA_F_RSA_VERIFY,RSA_R_WRONG_SIGNATURE_LENGTH); return(0); } ...
['int RSA_verify(int dtype, const unsigned char *m, unsigned int m_len,\n\t unsigned char *sigbuf, unsigned int siglen, RSA *rsa)\n\t{\n\tint i,ret=0,sigtype;\n\tunsigned char *p,*s;\n\tX509_SIG *sig=NULL;\n\tif (siglen != (unsigned int)RSA_size(rsa))\n\t\t{\n\t\tRSAerr(RSA_F_RSA_VERIFY,RSA_R_WRONG_SIGNATURE_LENGTH...
19,764
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/interplayvideo.c/#L286
static int ipvideo_decode_block_opcode_0x7(IpvideoContext *s) { int x, y; unsigned char P0, P1; unsigned char B[8]; unsigned int flags; int bitmask; CHECK_STREAM_PTR(2); P0 = *s->stream_ptr++; P1 = *s->stream_ptr++; if (P0 <= P1) { CHECK_STREAM_PTR(8); for (y = 0; y <...
['static int ipvideo_decode_block_opcode_0x7(IpvideoContext *s)\n{\n int x, y;\n unsigned char P0, P1;\n unsigned char B[8];\n unsigned int flags;\n int bitmask;\n CHECK_STREAM_PTR(2);\n P0 = *s->stream_ptr++;\n P1 = *s->stream_ptr++;\n if (P0 <= P1) {\n CHECK_STREAM_PTR(8);\n f...
19,765
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/qdm2.c/#L1244
static void qdm2_decode_super_block (QDM2Context *q) { GetBitContext gb; QDM2SubPacket header, *packet; int i, packet_bytes, sub_packet_size, sub_packets_D; unsigned int next_index = 0; memset(q->tone_level_idx_hi1, 0, sizeof(q->tone_level_idx_hi1)); memset(q->tone_level_idx_mid, 0, sizeof(q->to...
['static void qdm2_decode_super_block (QDM2Context *q)\n{\n GetBitContext gb;\n QDM2SubPacket header, *packet;\n int i, packet_bytes, sub_packet_size, sub_packets_D;\n unsigned int next_index = 0;\n memset(q->tone_level_idx_hi1, 0, sizeof(q->tone_level_idx_hi1));\n memset(q->tone_level_idx_mid, 0, siz...
19,766
0
https://github.com/openssl/openssl/blob/1e552869960659b4baac425bbf46cf6d3bd5e7e4/crypto/pkcs7/pk7_doit.c/#L815
PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx) { STACK_OF(PKCS7_RECIP_INFO) *rsk; PKCS7_RECIP_INFO *ri; int i; i=OBJ_obj2nid(p7->type); if (i != NID_pkcs7_signedAndEnveloped) return(NULL); rsk=p7->d.signed_and_enveloped->recipientinfo; ri=sk_PKCS7_RECIP_INFO_value(rsk,0); if (sk_PKCS7...
['PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx)\n\t{\n\tSTACK_OF(PKCS7_RECIP_INFO) *rsk;\n\tPKCS7_RECIP_INFO *ri;\n\tint i;\n\ti=OBJ_obj2nid(p7->type);\n\tif (i != NID_pkcs7_signedAndEnveloped) return(NULL);\n\trsk=p7->d.signed_and_enveloped->recipientinfo;\n\tri=sk_PKCS7_RECIP_INFO_value(rsk...
19,767
0
https://github.com/openssl/openssl/blob/02cba628daa7fea959c561531a8a984756bdf41c/crypto/bn/bn_shift.c/#L112
int BN_lshift(BIGNUM *r, const BIGNUM *a, int n) { int i, nw, lb, rb; BN_ULONG *t, *f; BN_ULONG l; bn_check_top(r); bn_check_top(a); if (n < 0) { BNerr(BN_F_BN_LSHIFT, BN_R_INVALID_SHIFT); return 0; } nw = n / BN_BITS2; if (bn_wexpand(r, a->top + nw + 1) == NULL) ...
['static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,\n BIGNUM **kinvp, BIGNUM **rp,\n const unsigned char *dgst, int dlen)\n{\n BN_CTX *ctx = NULL;\n BIGNUM *k, *kinv = NULL, *r = *rp;\n int ret = 0;\n if (!dsa->p || !dsa->q || !dsa->g) {\n DSAerr(DS...
19,768
0
https://github.com/openssl/openssl/blob/198c42f5af0d2cc0eb4789c7597b68b6b10cc97a/crypto/rand/rand_lib.c/#L357
int RAND_pseudo_bytes(unsigned char *buf, int num) { const RAND_METHOD *meth = RAND_get_rand_method(); if (meth->pseudorand != NULL) return meth->pseudorand(buf, num); return -1; }
['int RAND_pseudo_bytes(unsigned char *buf, int num)\n{\n const RAND_METHOD *meth = RAND_get_rand_method();\n if (meth->pseudorand != NULL)\n return meth->pseudorand(buf, num);\n return -1;\n}', 'const RAND_METHOD *RAND_get_rand_method(void)\n{\n const RAND_METHOD *tmp_meth = NULL;\n if (!RUN_ONCE...
19,769
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/hmac/hmac.c/#L222
int HMAC_CTX_reset(HMAC_CTX *ctx) { hmac_ctx_cleanup(ctx); if (ctx->i_ctx == NULL) ctx->i_ctx = EVP_MD_CTX_new(); if (ctx->i_ctx == NULL) goto err; if (ctx->o_ctx == NULL) ctx->o_ctx = EVP_MD_CTX_new(); if (ctx->o_ctx == NULL) goto err; if (ctx->md_ctx == NULL) ...
['int HMAC_CTX_reset(HMAC_CTX *ctx)\n{\n hmac_ctx_cleanup(ctx);\n if (ctx->i_ctx == NULL)\n ctx->i_ctx = EVP_MD_CTX_new();\n if (ctx->i_ctx == NULL)\n goto err;\n if (ctx->o_ctx == NULL)\n ctx->o_ctx = EVP_MD_CTX_new();\n if (ctx->o_ctx == NULL)\n goto err;\n if (ctx->md_ct...
19,770
0
https://github.com/openssl/openssl/blob/0f3ffbd1581fad58095fedcc32b0da42a486b8b7/crypto/pem/pem_lib.c/#L760
static int get_name(BIO *bp, char **name, unsigned int flags) { char *linebuf; int ret = 0; size_t len; linebuf = pem_malloc(LINESIZE + 1, flags); if (linebuf == NULL) { PEMerr(PEM_F_GET_NAME, ERR_R_MALLOC_FAILURE); return 0; } do { len = BIO_gets(bp, linebuf, LINESIZ...
["static int get_name(BIO *bp, char **name, unsigned int flags)\n{\n char *linebuf;\n int ret = 0;\n size_t len;\n linebuf = pem_malloc(LINESIZE + 1, flags);\n if (linebuf == NULL) {\n PEMerr(PEM_F_GET_NAME, ERR_R_MALLOC_FAILURE);\n return 0;\n }\n do {\n len = BIO_gets(bp, lin...
19,771
0
https://github.com/openssl/openssl/blob/04485c5bc0dc7f49940e6d91b27cdcc7b83a8ab5/crypto/bn/bn_ctx.c/#L442
static void BN_POOL_release(BN_POOL *p, unsigned int num) { unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE; p->used -= num; while(num--) { bn_check_top(p->current->vals + offset); if(!offset) { offset = BN_CTX_POOL_SIZE - 1; p->current = p->current->prev; } else offset--; } }
['BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)\n\t{\n\tBIGNUM *ret = in;\n\tint err = 1;\n\tint r;\n\tBIGNUM *A, *b, *q, *t, *x, *y;\n\tint e, i, j;\n\tif (!BN_is_odd(p) || BN_abs_is_word(p, 1))\n\t\t{\n\t\tif (BN_abs_is_word(p, 2))\n\t\t\t{\n\t\t\tif (ret == NULL)\n\t\t\t\tret = BN_ne...
19,772
0
https://github.com/libav/libav/blob/1904035bace6a9c6aadb089c259f3d1348d86e28/libavformat/utils.c/#L2418
int av_find_stream_info(AVFormatContext *ic) { int i, count, ret, read_size, j; AVStream *st; AVPacket pkt1, *pkt; int64_t old_offset = url_ftell(ic->pb); struct { int64_t last_dts; int64_t duration_gcd; int duration_count; double duration_error[MAX_STD_TIMEBASES]; ...
['int av_find_stream_info(AVFormatContext *ic)\n{\n int i, count, ret, read_size, j;\n AVStream *st;\n AVPacket pkt1, *pkt;\n int64_t old_offset = url_ftell(ic->pb);\n struct {\n int64_t last_dts;\n int64_t duration_gcd;\n int duration_count;\n double duration_error[MAX_STD_TI...
19,773
0
https://github.com/openssl/openssl/blob/1a50eedf2a1fbb1e0e009ad616d8be678e4c6340/crypto/ec/ec_mult.c/#L538
int ec_wNAF_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar, size_t num, const EC_POINT *points[], const BIGNUM *scalars[], BN_CTX *ctx) { const EC_POINT *generator = NULL; EC_POINT *tmp = NULL; size_t totalnum; size_t blocksize = 0, numblocks = 0; size_t...
['int EC_POINT_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *g_scalar,\n const EC_POINT *point, const BIGNUM *p_scalar, BN_CTX *ctx)\n{\n const EC_POINT *points[1];\n const BIGNUM *scalars[1];\n points[0] = point;\n scalars[0] = p_scalar;\n return EC_POINTs_mul(group, r, g_scalar,...
19,774
0
https://github.com/openssl/openssl/blob/24a5f17b6a221c327d292d7236b24717d5e413a9/crypto/bn/bn_ctx.c/#L355
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int test_mod(BIO *bp, BN_CTX *ctx)\n\t{\n\tBIGNUM *a,*b,*c,*d,*e;\n\tint i;\n\ta=BN_new();\n\tb=BN_new();\n\tc=BN_new();\n\td=BN_new();\n\te=BN_new();\n\tBN_bntest_rand(a,1024,0,0);\n\tfor (i=0; i<num0; i++)\n\t\t{\n\t\tBN_bntest_rand(b,450+i*10,0,0);\n\t\ta->neg=rand_neg();\n\t\tb->neg=rand_neg();\n\t\tBN_mod(c,a,b,...
19,775
0
https://github.com/libav/libav/blob/7fa70598e83cca650717d02ac96bcf55e9f97c19/ffmpeg.c/#L3284
static void opt_output_file(const char *filename) { AVFormatContext *oc; int use_video, use_audio, use_subtitle; int input_has_video, input_has_audio, input_has_subtitle; AVFormatParameters params, *ap = &params; if (!strcmp(filename, "-")) filename = "pipe:"; oc = avformat_alloc_context...
['static void opt_output_file(const char *filename)\n{\n AVFormatContext *oc;\n int use_video, use_audio, use_subtitle;\n int input_has_video, input_has_audio, input_has_subtitle;\n AVFormatParameters params, *ap = &params;\n if (!strcmp(filename, "-"))\n filename = "pipe:";\n oc = avformat_all...
19,776
0
https://github.com/libav/libav/blob/cd0e37d3b16c403d922857ffb7df35ed6e89e50d/ffmpeg.c/#L3246
static void opt_output_file(const char *filename) { AVFormatContext *oc; int use_video, use_audio, use_subtitle; int input_has_video, input_has_audio, input_has_subtitle; AVFormatParameters params, *ap = &params; if (!strcmp(filename, "-")) filename = "pipe:"; oc = av_alloc_format_contex...
['static void opt_output_file(const char *filename)\n{\n AVFormatContext *oc;\n int use_video, use_audio, use_subtitle;\n int input_has_video, input_has_audio, input_has_subtitle;\n AVFormatParameters params, *ap = &params;\n if (!strcmp(filename, "-"))\n filename = "pipe:";\n oc = av_alloc_for...
19,777
0
https://github.com/openssl/openssl/blob/ee3a6c646ff8ea6b9ada5a58f4a0e7c9b7be944b/crypto/bn/bn_mul.c/#L99
BN_ULONG bn_sub_part_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int cl, int dl) { BN_ULONG c, t; assert(cl >= 0); c = bn_sub_words(r, a, b, cl); if (dl == 0) return c; r += cl; a += cl; b += cl; if (dl < 0) { ...
['int ec_GFp_mont_group_set_curve(EC_GROUP *group, const BIGNUM *p,\n const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)\n{\n BN_CTX *new_ctx = NULL;\n BN_MONT_CTX *mont = NULL;\n BIGNUM *one = NULL;\n int ret = 0;\n BN_MONT_CTX_free(group->field_data1);\n group->field_data1...
19,778
0
https://github.com/libav/libav/blob/366ba2dee1f2b17825b42e2164d3b9879f0271b1/libavcodec/h264_refs.c/#L155
static void h264_initialise_ref_list(const H264Context *h, H264SliceContext *sl) { int i, len; if (sl->slice_type_nos == AV_PICTURE_TYPE_B) { H264Picture *sorted[32]; int cur_poc, list; int lens[2]; if (FIELD_PICTURE(h)) cur_poc = h->cur_pic_ptr->field_poc[h->picture_...
['static void h264_initialise_ref_list(const H264Context *h, H264SliceContext *sl)\n{\n int i, len;\n if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {\n H264Picture *sorted[32];\n int cur_poc, list;\n int lens[2];\n if (FIELD_PICTURE(h))\n cur_poc = h->cur_pic_ptr->field_poc[h...
19,779
0
https://github.com/libav/libav/blob/32e543f866d9d4b450729e93cd81dacd8c457971/libavutil/avstring.c/#L88
size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) { int len = strlen(dst); va_list vl; va_start(vl, fmt); len += vsnprintf(dst + len, size > len ? size - len : 0, fmt, vl); va_end(vl); return len; }
['static int make_setup_request(AVFormatContext *s, const char *host, int port,\n int lower_transport, const char *real_challenge)\n{\n RTSPState *rt = s->priv_data;\n int rtx, j, i, err, interleave = 0;\n RTSPStream *rtsp_st;\n RTSPMessageHeader reply1, *reply = &reply1;\n c...
19,780
0
https://github.com/openssl/openssl/blob/c10d1bc81cb047cbd53f8cc430632b6a4a70252d/crypto/x509v3/pcy_tree.c/#L616
static int tree_evaluate(X509_POLICY_TREE *tree) { int ret, i; X509_POLICY_LEVEL *curr = tree->levels + 1; const X509_POLICY_CACHE *cache; for (i = 1; i < tree->nlevel; i++, curr++) { cache = policy_cache_set(curr->cert); if (!tree_link_nodes(curr, cache)) return 0; i...
['static int tree_evaluate(X509_POLICY_TREE *tree)\n{\n int ret, i;\n X509_POLICY_LEVEL *curr = tree->levels + 1;\n const X509_POLICY_CACHE *cache;\n for (i = 1; i < tree->nlevel; i++, curr++) {\n cache = policy_cache_set(curr->cert);\n if (!tree_link_nodes(curr, cache))\n return 0;...
19,781
0
https://github.com/openssl/openssl/blob/8d9fb8c8dbdaad8c7e6009c96618b17aac9662b9/crypto/init.c/#L389
int ossl_init_thread_start(uint64_t opts) { struct thread_local_inits_st *locals = ossl_init_get_thread_local(1); if (locals == NULL) return 0; if (opts & OPENSSL_INIT_THREAD_ASYNC) { #ifdef OPENSSL_INIT_DEBUG fprintf(stderr, "OPENSSL_INIT: ossl_init_thread_start: " "...
['int ossl_init_thread_start(uint64_t opts)\n{\n struct thread_local_inits_st *locals = ossl_init_get_thread_local(1);\n if (locals == NULL)\n return 0;\n if (opts & OPENSSL_INIT_THREAD_ASYNC) {\n#ifdef OPENSSL_INIT_DEBUG\n fprintf(stderr, "OPENSSL_INIT: ossl_init_thread_start: "\n ...
19,782
0
https://github.com/libav/libav/blob/aff8810172f35e1a4e5d1aa180591760add2b6e6/libavcodec/ffv1.c/#L292
static inline int get_context(PlaneContext *p, int_fast16_t *src, int_fast16_t *last, int_fast16_t *last2){ const int LT= last[-1]; const int T= last[ 0]; const int RT= last[ 1]; const int L = src[-1]; if(p->quant_table[3][127]){ const int TT= last2[0]; const int LL= src[-2]; ...
['static int decode_slice(AVCodecContext *c, void *arg){\n FFV1Context *fs= *(void**)arg;\n FFV1Context *f= fs->avctx->priv_data;\n int width = fs->slice_width;\n int height= fs->slice_height;\n int x= fs->slice_x;\n int y= fs->slice_y;\n AVFrame * const p= &f->picture;\n av_assert1(width && hei...
19,783
0
https://github.com/libav/libav/blob/650d384048ed42579cc6d67bf32a94b468c0b6cb/avconv_opt.c/#L885
static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, enum AVMediaType type) { OutputStream *ost; AVStream *st = avformat_new_stream(oc, NULL); int idx = oc->nb_streams - 1, ret = 0; char *bsf = NULL, *next, *codec_tag = NULL; AVBitStreamFilterContext *bsfc, *bsfc_prev ...
['static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, enum AVMediaType type)\n{\n OutputStream *ost;\n AVStream *st = avformat_new_stream(oc, NULL);\n int idx = oc->nb_streams - 1, ret = 0;\n char *bsf = NULL, *next, *codec_tag = NULL;\n AVBitStreamFilterContext *bsfc, *bs...
19,784
0
https://github.com/openssl/openssl/blob/c504a5e78386aa9f02462d18a90da759f9131321/crypto/bn/bn_ctx.c/#L440
static void BN_POOL_release(BN_POOL *p, unsigned int num) { unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE; p->used -= num; while(num--) { bn_check_top(p->current->vals + offset); if(!offset) { offset = BN_CTX_POOL_SIZE - 1; p->current = p->current->prev; } else offset--; } }
['int ec_GFp_simple_points_make_affine(const EC_GROUP *group, size_t num, EC_POINT *points[], BN_CTX *ctx)\n\t{\n\tBN_CTX *new_ctx = NULL;\n\tBIGNUM *tmp0, *tmp1;\n\tsize_t pow2 = 0;\n\tBIGNUM **heap = NULL;\n\tsize_t i;\n\tint ret = 0;\n\tif (num == 0)\n\t\treturn 1;\n\tif (ctx == NULL)\n\t\t{\n\t\tctx = new_ctx = BN_...
19,785
0
https://github.com/apache/httpd/blob/c25b89a72006389fa9c651a7325e020374fc3edd/server/protocol.c/#L260
AP_DECLARE(apr_status_t) ap_rgetline_core(char **s, apr_size_t n, apr_size_t *read, request_rec *r, int fold, apr_bucket_brigade *bb) { apr_status_t rv; apr_bucket *e; apr_size_t bytes_handled = 0, current_alloc = 0; cha...
['apr_status_t ap_http_filter(ap_filter_t *f, apr_bucket_brigade *b,\n ap_input_mode_t mode, apr_read_type_e block,\n apr_off_t readbytes)\n{\n apr_bucket *e;\n http_ctx_t *ctx = f->ctx;\n apr_status_t rv;\n apr_off_t totalread;\n if (mode != AP_MODE_...
19,786
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/ssl/d1_lib.c/#L164
int dtls1_new(SSL *s) { DTLS1_STATE *d1; if (!DTLS_RECORD_LAYER_new(&s->rlayer)) { return 0; } if (!ssl3_new(s)) return (0); if ((d1 = OPENSSL_zalloc(sizeof(*d1))) == NULL) { ssl3_free(s); return (0); } d1->buffered_messages = pqueue_new(); d1->sent_messag...
['int dtls1_new(SSL *s)\n{\n DTLS1_STATE *d1;\n if (!DTLS_RECORD_LAYER_new(&s->rlayer)) {\n return 0;\n }\n if (!ssl3_new(s))\n return (0);\n if ((d1 = OPENSSL_zalloc(sizeof(*d1))) == NULL) {\n ssl3_free(s);\n return (0);\n }\n d1->buffered_messages = pqueue_new();\n ...
19,787
0
https://github.com/openssl/openssl/blob/8b0d4242404f9e5da26e7594fa0864b2df4601af/crypto/bn/bn_lib.c/#L271
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *a = NULL; bn_check_top(b); if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAN...
['static int test_asc2bn()\n{\n BIGNUM *bn = BN_new();\n int st = 0;\n if (!BN_asc2bn(&bn, "0") || !BN_is_zero(bn) || BN_is_negative(bn)) {\n fprintf(stderr, "BN_asc2bn(0) gave a bad result.\\n");\n goto err;\n }\n if (!BN_asc2bn(&bn, "256") || !BN_is_word(bn, 256) || BN_is_negative(bn)) {\...
19,788
0
https://github.com/openssl/openssl/blob/8ae173bb57819a23717fd3c8e7c51cb62f4268d0/crypto/bn/bn_ctx.c/#L300
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int bn_rsa_fips186_4_find_aux_prob_prime(const BIGNUM *Xp1,\n BIGNUM *p1, BN_CTX *ctx,\n BN_GENCB *cb)\n{\n int ret = 0;\n int i = 0;\n int checks = bn_rsa_fips186_4_aux_prime_MR_min_checks(BN_num_bits(Xp1));...
19,789
0
https://github.com/openssl/openssl/blob/f3f52d7f45967af4f70045921dfa12e6faedcc92/engines/e_4758_cca.c/#L752
static int cca_rsa_sign(int type, const unsigned char *m, unsigned int m_len, unsigned char *sigret, unsigned int *siglen, const RSA *rsa) { long returnCode; long reasonCode; long exitDataLength = 0; unsigned char exitData[8]; long ruleArrayLength = 1; unsigned char ruleArray[8] = "PKCS-1.1"; long outputLengt...
['static int cca_rsa_sign(int type, const unsigned char *m, unsigned int m_len,\n\t\tunsigned char *sigret, unsigned int *siglen, const RSA *rsa)\n\t{\n\tlong returnCode;\n\tlong reasonCode;\n\tlong exitDataLength = 0;\n\tunsigned char exitData[8];\n\tlong ruleArrayLength = 1;\n\tunsigned char ruleArray[8] = "PKCS-1.1"...
19,790
0
https://github.com/openssl/openssl/blob/9b02dc97e4963969da69675a871dbe80e6d31cda/crypto/bn/bn_ctx.c/#L342
static void BN_POOL_release(BN_POOL *p, unsigned int num) { unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE; p->used -= num; while (num--) { bn_check_top(p->current->vals + offset); if (offset == 0) { offset = BN_CTX_POOL_SIZE - 1; p->current = p->current->prev...
['int BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,\n BN_MONT_CTX *mont, BN_CTX *ctx)\n{\n BIGNUM *tmp;\n int ret = 0;\n#if defined(OPENSSL_BN_ASM_MONT) && defined(MONT_WORD)\n int num = mont->N.top;\n if (num > 1 && a->top == num && b->top == num) {\n if...
19,791
0
https://github.com/openssl/openssl/blob/84c15db551ce1d167b901a3bde2b21880b084384/crypto/bn/bn_mul.c/#L648
int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx) { int top,al,bl; BIGNUM *rr; #ifdef BN_RECURSION BIGNUM *t; int i,j,k; #endif #ifdef BN_COUNT printf("BN_mul %d * %d\n",a->top,b->top); #endif bn_check_top(a); bn_check_top(b); bn_check_top(r); al=a->top; bl=b->top; r->neg=a->neg^b->neg; if ((al == 0)...
['int DSA_do_verify(const unsigned char *dgst, int dgst_len, DSA_SIG *sig,\n\t\t DSA *dsa)\n\t{\n\tBN_CTX *ctx;\n\tBIGNUM u1,u2,t1;\n\tBN_MONT_CTX *mont=NULL;\n\tint ret = -1;\n\tif ((ctx=BN_CTX_new()) == NULL) goto err;\n\tBN_init(&u1);\n\tBN_init(&u2);\n\tBN_init(&t1);\n\tif ((BN_mod_inverse(&u2,sig->s,dsa->q,ctx)) ...
19,792
0
https://github.com/libav/libav/blob/67ce33162aa93bee1a5f9e8d6f00060329fa67da/libavcodec/lpc.h/#L79
static inline int compute_lpc_coefs(const LPC_TYPE *autoc, int max_order, LPC_TYPE *lpc, int lpc_stride, int fail, int normalize) { int i, j; LPC_TYPE err; LPC_TYPE *lpc_last = lpc; if (normalize) err = *autoc++; if (fai...
['static inline int compute_lpc_coefs(const LPC_TYPE *autoc, int max_order,\n LPC_TYPE *lpc, int lpc_stride, int fail,\n int normalize)\n{\n int i, j;\n LPC_TYPE err;\n LPC_TYPE *lpc_last = lpc;\n if (normalize)\n err = *autoc++;\n...
19,793
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/bio/b_print.c/#L418
static void _dopr(char **sbuffer, char **buffer, size_t *maxlen, size_t *retlen, int *truncated, const char *format, va_list args) { char ch; LLONG value; LDOUBLE fvalue; char *strvalue; int min; int max; int state; int flags; int cflags; size_t currlen; sta...
["static void\n_dopr(char **sbuffer,\n char **buffer,\n size_t *maxlen,\n size_t *retlen, int *truncated, const char *format, va_list args)\n{\n char ch;\n LLONG value;\n LDOUBLE fvalue;\n char *strvalue;\n int min;\n int max;\n int state;\n int flags;\n int cflags;\n size_t...
19,794
0
https://github.com/openssl/openssl/blob/8d9fb8c8dbdaad8c7e6009c96618b17aac9662b9/ssl/ssl_lib.c/#L416
static int dane_tlsa_add( struct dane_st *dane, uint8_t usage, uint8_t selector, uint8_t mtype, unsigned char *data, size_t dlen) { danetls_record *t; const EVP_MD *md = NULL; int ilen = (int)dlen; int i; if (dane->trecs == NULL) { SSLerr(SSL_F_DANE_TLSA_ADD, SSL_R_DA...
['static int dane_tlsa_add(\n struct dane_st *dane,\n uint8_t usage,\n uint8_t selector,\n uint8_t mtype,\n unsigned char *data,\n size_t dlen)\n{\n danetls_record *t;\n const EVP_MD *md = NULL;\n int ilen = (int)dlen;\n int i;\n if (dane->trecs == NULL) {\n SSLerr(SSL_F_DANE_TLS...
19,795
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/asn1/x_crl.c/#L284
X509_CRL *X509_CRL_new(void) { X509_CRL *ret=NULL; ASN1_CTX c; M_ASN1_New_Malloc(ret,X509_CRL); ret->references=1; M_ASN1_New(ret->crl,X509_CRL_INFO_new); M_ASN1_New(ret->sig_alg,X509_ALGOR_new); M_ASN1_New(ret->signature,ASN1_BIT_STRING_new); return(ret); M_ASN1_New_Error(ASN1_F_X509_CRL_NEW); }
['X509_CRL *X509_CRL_new(void)\n\t{\n\tX509_CRL *ret=NULL;\n\tASN1_CTX c;\n\tM_ASN1_New_Malloc(ret,X509_CRL);\n\tret->references=1;\n\tM_ASN1_New(ret->crl,X509_CRL_INFO_new);\n\tM_ASN1_New(ret->sig_alg,X509_ALGOR_new);\n\tM_ASN1_New(ret->signature,ASN1_BIT_STRING_new);\n\treturn(ret);\n\tM_ASN1_New_Error(ASN1_F_X509_CR...
19,796
0
https://gitlab.com/libtiff/libtiff/blob/86f9adb7fd7623c3708c3754c4cdc9a593b7f079/contrib/iptcutil/iptcutil.c/#L312
int formatIPTC(FILE *ifile, FILE *ofile) { unsigned int foundiptc, tagsfound; char *readable, *str; long tagindx, taglen; int i, tagcount = sizeof(tags) / sizeof(tag_spec); int c, dataset, recnum; foundiptc = 0; tagsfound = 0; c = getc(ifile); while (c != EO...
['int formatIPTC(FILE *ifile, FILE *ofile)\n{\n unsigned int\n foundiptc,\n tagsfound;\n char\n *readable,\n *str;\n long\n tagindx,\n taglen;\n int\n i,\n tagcount = sizeof(tags) / sizeof(tag_spec);\n int\n c,\n dataset,\n recnum;\n foundiptc = 0;\n tagsfound = 0;\n c = getc(if...
19,797
0
https://github.com/openssl/openssl/blob/54d00677f305375eee65a0c9edb5f0980c5f020f/crypto/bn/bn_lib.c/#L232
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *a = NULL; if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_EXPA...
['int ec_GF2m_simple_is_on_curve(const EC_GROUP *group, const EC_POINT *point,\n BN_CTX *ctx)\n{\n int ret = -1;\n BN_CTX *new_ctx = NULL;\n BIGNUM *lh, *y2;\n int (*field_mul) (const EC_GROUP *, BIGNUM *, const BIGNUM *,\n const BIGNUM *, BN_CTX *);\n i...
19,798
0
https://github.com/libav/libav/blob/fcc0224e4fbd44ae268903185b0cf83560b13555/ffmpeg.c/#L3042
static void opt_input_ts_scale(const char *arg) { unsigned int stream; double scale; char *p; stream = strtol(arg, &p, 0); if (*p) p++; scale= strtod(p, &p); if(stream >= MAX_STREAMS) ffmpeg_exit(1); input_files_ts_scale[nb_input_files] = grow_array(input_files_ts_scale[n...
['static void opt_input_ts_scale(const char *arg)\n{\n unsigned int stream;\n double scale;\n char *p;\n stream = strtol(arg, &p, 0);\n if (*p)\n p++;\n scale= strtod(p, &p);\n if(stream >= MAX_STREAMS)\n ffmpeg_exit(1);\n input_files_ts_scale[nb_input_files] = grow_array(input_fil...
19,799
0
https://github.com/libav/libav/blob/e5b0fc170f85b00f7dd0ac514918fb5c95253d39/libavcodec/bitstream.h/#L139
static inline uint64_t get_val(BitstreamContext *bc, unsigned n) { #ifdef BITSTREAM_READER_LE uint64_t ret = bc->bits & ((UINT64_C(1) << n) - 1); bc->bits >>= n; #else uint64_t ret = bc->bits >> (64 - n); bc->bits <<= n; #endif bc->bits_left -= n; return ret; }
['static int decode_channel_sf_idx(BitstreamContext *bc, Atrac3pChanUnitCtx *ctx,\n int ch_num, AVCodecContext *avctx)\n{\n int i, weight_idx = 0, delta, diff, num_long_vals,\n delta_bits, min_val, vlc_sel, start_val;\n VLC *vlc_tab;\n Atrac3pChanParams *chan = &ctx->...
19,800
0
https://github.com/openssl/openssl/blob/5d1c09de1f2736e1d4b1877206d08455ec75f558/crypto/bn/bn_lib.c/#L97
int BN_num_bits_word(BN_ULONG l) { BN_ULONG x, mask; int bits = (l != 0); #if BN_BITS2 > 32 x = l >> 32; mask = (0 - x) & BN_MASK2; mask = (0 - (mask >> (BN_BITS2 - 1))); bits += 32 & mask; l ^= (x ^ l) & mask; #endif x = l >> 16; mask = (0 - x) & BN_MASK2; mask = (0 - (mask >> (...
['int BN_is_prime_fasttest_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed,\n int do_trial_division, BN_GENCB *cb)\n{\n int i, j, ret = -1;\n int k;\n BN_CTX *ctx = NULL;\n BIGNUM *A1, *A1_odd, *A3, *check;\n BN_MONT_CTX *mont = NULL;\n if (BN_is_word(a, 2) || BN_is_word(...