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
35,501
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/bn/bn_mul.c/#L641
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 test_mul(BIO *bp)\n\t{\n\tBIGNUM a,b,c;\n\tint i;\n\tint j;\n\tBN_CTX ctx;\n\tBN_CTX_init(&ctx);\n\tBN_init(&a);\n\tBN_init(&b);\n\tBN_init(&c);\n\tBN_rand(&a,200,0,0);\n\tfor (i=0; i<100; i++)\n\t\t{\n\t\tBN_rand(&b,250+i,0,0);\n\t\tBN_rand(&b,200,0,0);\n\t\ta.neg=rand_neg();\n\t\tb.neg=rand_neg();\n\t\tif (bp =...
35,502
0
https://github.com/openssl/openssl/blob/6bc62a620e715f7580651ca932eab052aa527886/crypto/bn/bn_ctx.c/#L268
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int dsa_do_verify(const unsigned char *dgst, int dgst_len,\n DSA_SIG *sig, DSA *dsa)\n{\n BN_CTX *ctx;\n BIGNUM *u1, *u2, *t1;\n BN_MONT_CTX *mont = NULL;\n const BIGNUM *r, *s;\n int ret = -1, i;\n if (!dsa->p || !dsa->q || !dsa->g) {\n DSAerr(DSA_F_DSA_DO_VERI...
35,503
0
https://github.com/openssl/openssl/blob/61f5b6f33807306d09bccbc2dcad474d1d04ca40/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)); ...
['DSA *get_dsa1024()\n\t{\n\tDSA *dsa;\n\tif ((dsa=DSA_new()) == NULL) return(NULL);\n\tdsa->p=BN_bin2bn(dsa1024_p,sizeof(dsa1024_p),NULL);\n\tdsa->q=BN_bin2bn(dsa1024_q,sizeof(dsa1024_q),NULL);\n\tdsa->g=BN_bin2bn(dsa1024_g,sizeof(dsa1024_g),NULL);\n\tif ((dsa->p == NULL) || (dsa->q == NULL) || (dsa->g == NULL))\n\t\t...
35,504
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...
['int dsa_builtin_paramgen(DSA *ret, size_t bits, size_t qbits,\n const EVP_MD *evpmd, const unsigned char *seed_in,\n size_t seed_len, unsigned char *seed_out,\n int *counter_ret, unsigned long *h_ret, BN_GENCB *cb)\n{\n int ok = 0;\n unsign...
35,505
0
https://github.com/openssl/openssl/blob/8ae173bb57819a23717fd3c8e7c51cb62f4268d0/crypto/x509/x_name.c/#L505
int X509_NAME_print(BIO *bp, const X509_NAME *name, int obase) { char *s, *c, *b; int l, i; l = 80 - 2 - obase; b = X509_NAME_oneline(name, NULL, 0); if (!b) return 0; if (!*b) { OPENSSL_free(b); return 1; } s = b + 1; c = s; for (;;) { if (((*s ==...
['int X509_NAME_print(BIO *bp, const X509_NAME *name, int obase)\n{\n char *s, *c, *b;\n int l, i;\n l = 80 - 2 - obase;\n b = X509_NAME_oneline(name, NULL, 0);\n if (!b)\n return 0;\n if (!*b) {\n OPENSSL_free(b);\n return 1;\n }\n s = b + 1;\n c = s;\n for (;;) {\n ...
35,506
0
https://github.com/openssl/openssl/blob/5d1c09de1f2736e1d4b1877206d08455ec75f558/crypto/bn/bn_sqr.c/#L108
void bn_sqr_normal(BN_ULONG *r, const BN_ULONG *a, int n, BN_ULONG *tmp) { int i, j, max; const BN_ULONG *ap; BN_ULONG *rp; max = n * 2; ap = a; rp = r; rp[0] = rp[max - 1] = 0; rp++; j = n; if (--j > 0) { ap++; rp[j] = bn_mul_words(rp, ap, j, ap[-1]); rp ...
['static int run_srp(const char *username, const char *client_pass,\n const char *server_pass)\n{\n int ret = 0;\n BIGNUM *s = NULL;\n BIGNUM *v = NULL;\n BIGNUM *a = NULL;\n BIGNUM *b = NULL;\n BIGNUM *u = NULL;\n BIGNUM *x = NULL;\n BIGNUM *Apub = NULL;\n BIGNUM *Bpub = NU...
35,507
0
https://github.com/openssl/openssl/blob/d4b009d5f88875ac0e3ac0b2b9689ed16a4c88dc/crypto/objects/o_names.c/#L93
int OBJ_NAME_new_index(unsigned long (*hash_func) (const char *), int (*cmp_func) (const char *, const char *), void (*free_func) (const char *, int, const char *)) { int ret; int i; NAME_FUNCS *name_funcs; if (name_funcs_stack == NULL) { CRYPTO_mem_...
['int OBJ_NAME_new_index(unsigned long (*hash_func) (const char *),\n int (*cmp_func) (const char *, const char *),\n void (*free_func) (const char *, int, const char *))\n{\n int ret;\n int i;\n NAME_FUNCS *name_funcs;\n if (name_funcs_stack == NULL) {\n C...
35,508
0
https://github.com/openssl/openssl/blob/1e552869960659b4baac425bbf46cf6d3bd5e7e4/crypto/rc2/rc2_skey.c/#L136
void RC2_set_key(RC2_KEY *key, int len, const unsigned char *data, int bits) { int i,j; unsigned char *k; RC2_INT *ki; unsigned int c,d; k= (unsigned char *)&(key->data[0]); *k=0; if (len > 128) len=128; if (bits <= 0) bits=1024; if (bits > 1024) bits=1024; for (i=0; i<len; i++) k[i]=data[i]; d=k[len-1]; ...
['void RC2_set_key(RC2_KEY *key, int len, const unsigned char *data, int bits)\n\t{\n\tint i,j;\n\tunsigned char *k;\n\tRC2_INT *ki;\n\tunsigned int c,d;\n\tk= (unsigned char *)&(key->data[0]);\n\t*k=0;\n\tif (len > 128) len=128;\n\tif (bits <= 0) bits=1024;\n\tif (bits > 1024) bits=1024;\n\tfor (i=0; i<len; i++)\n\t\t...
35,509
0
https://github.com/libav/libav/blob/dad7a9c7c0ae8ebc56f2e3a24e6fa4da5c2cd491/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_seq_header(AVSContext *h)\n{\n int frame_rate_code;\n int width, height;\n h->profile = bitstream_read(&h->bc, 8);\n h->level = bitstream_read(&h->bc, 8);\n bitstream_skip(&h->bc, 1);\n width = bitstream_read(&h->bc, 14);\n height = bitstream_read(&h->bc, 14);\n if ((h->wi...
35,510
0
https://github.com/openssl/openssl/blob/0bde1089f895718db2fe2637fda4a0c2ed6df904/crypto/lhash/lhash.c/#L356
static void contract(LHASH *lh) { LHASH_NODE **n,*n1,*np; np=lh->b[lh->p+lh->pmax-1]; lh->b[lh->p+lh->pmax-1]=NULL; if (lh->p == 0) { n=(LHASH_NODE **)Realloc(lh->b, (unsigned int)(sizeof(LHASH_NODE *)*lh->pmax)); if (n == NULL) { lh->error++; return; } lh->num_contract_reallocs++; lh->num...
['int ssl3_read_bytes(SSL *s, int type, unsigned char *buf, int len)\n\t{\n\tint al,i,j,n,ret;\n\tSSL3_RECORD *rr;\n\tvoid (*cb)()=NULL;\n\tBIO *bio;\n\tif (s->s3->rbuf.buf == NULL)\n\t\tif (!ssl3_setup_buffers(s))\n\t\t\treturn(-1);\n\tif (!s->in_handshake && SSL_in_init(s))\n\t\t{\n\t\ti=s->handshake_func(s);\n\t\tif...
35,511
0
https://github.com/openssl/openssl/blob/38f5c30b311f0e736081e0b64b22e917b651536a/ssl/statem/statem_srvr.c/#L3652
static int tls_construct_hello_retry_request(SSL *s, WPACKET *pkt) { int al; if (!WPACKET_put_bytes_u16(pkt, TLS1_3_VERSION_DRAFT) || !tls_construct_extensions(s, pkt, EXT_TLS1_3_HELLO_RETRY_REQUEST, NULL, 0, &al)) { ssl3_send_alert(s, SSL3_AL_FATAL, ...
['static int tls_construct_hello_retry_request(SSL *s, WPACKET *pkt)\n{\n int al;\n if (!WPACKET_put_bytes_u16(pkt, TLS1_3_VERSION_DRAFT)\n || !tls_construct_extensions(s, pkt, EXT_TLS1_3_HELLO_RETRY_REQUEST,\n NULL, 0, &al)) {\n ssl3_send_alert(s, SSL3_AL...
35,512
0
https://github.com/openssl/openssl/blob/305b68f1a2b6d4d0aa07a6ab47ac372f067a40bb/crypto/bn/bn_lib.c/#L231
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 BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,\n const BIGNUM *m, BN_CTX *ctx)\n{\n int i, j, bits, ret = 0, wstart, wend, window, wvalue;\n int start = 1;\n BIGNUM *aa;\n BIGNUM *val[TABLE_SIZE];\n BN_RECP_CTX recp;\n if (BN_get_flags(p, BN_FLG_CONSTTIME) != 0\n...
35,513
0
https://github.com/openssl/openssl/blob/b8a3f39b890304757058deb730c855b72c14947b/crypto/ec/curve448/arch_32/f_impl.c/#L41
void gf_mul(gf_s * RESTRICT cs, const gf as, const gf bs) { const uint32_t *a = as->limb, *b = bs->limb; uint32_t *c = cs->limb; uint64_t accum0 = 0, accum1 = 0, accum2 = 0; uint32_t mask = (1 << 28) - 1; uint32_t aa[8], bb[8]; int i, j; for (i = 0; i < 8; i++) { aa[i] = a[i] + a[i +...
['void gf_mul(gf_s * RESTRICT cs, const gf as, const gf bs)\n{\n const uint32_t *a = as->limb, *b = bs->limb;\n uint32_t *c = cs->limb;\n uint64_t accum0 = 0, accum1 = 0, accum2 = 0;\n uint32_t mask = (1 << 28) - 1;\n uint32_t aa[8], bb[8];\n int i, j;\n for (i = 0; i < 8; i++) {\n aa[i] = a...
35,514
0
https://github.com/openssl/openssl/blob/8e826a339f8cda20a4311fa88a1de782972cf40d/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...
['BIGNUM *SRP_Calc_client_key(const BIGNUM *N, const BIGNUM *B, const BIGNUM *g,\n const BIGNUM *x, const BIGNUM *a, const BIGNUM *u)\n{\n BIGNUM *tmp = NULL, *tmp2 = NULL, *tmp3 = NULL, *k = NULL, *K = NULL;\n BN_CTX *bn_ctx;\n if (u == NULL || B == NULL || N == NULL || g == NULL ||...
35,515
0
https://github.com/libav/libav/blob/6aba117f1273c7704312c6d892c9f552fa0661bb/libavcodec/wmaenc.c/#L61
static int encode_init(AVCodecContext * avctx){ WMACodecContext *s = avctx->priv_data; int i, flags1, flags2; uint8_t *extradata; s->avctx = avctx; if(avctx->channels > MAX_CHANNELS) { av_log(avctx, AV_LOG_ERROR, "too many channels: got %i, need %i or fewer", avctx->channels, ...
['static int encode_init(AVCodecContext * avctx){\n WMACodecContext *s = avctx->priv_data;\n int i, flags1, flags2;\n uint8_t *extradata;\n s->avctx = avctx;\n if(avctx->channels > MAX_CHANNELS) {\n av_log(avctx, AV_LOG_ERROR, "too many channels: got %i, need %i or fewer",\n avctx->c...
35,516
0
https://github.com/openssl/openssl/blob/305b68f1a2b6d4d0aa07a6ab47ac372f067a40bb/crypto/bn/bn_gf2m.c/#L631
static int BN_GF2m_mod_inv_vartime(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx) { BIGNUM *b, *c = NULL, *u = NULL, *v = NULL, *tmp; int ret = 0; bn_check_top(a); bn_check_top(p); BN_CTX_start(ctx); b = BN_CTX_get(ctx); c = BN_CTX_get(ctx); ...
['int BN_GF2m_mod_div_arr(BIGNUM *r, const BIGNUM *yy, const BIGNUM *xx,\n const int p[], BN_CTX *ctx)\n{\n BIGNUM *field;\n int ret = 0;\n bn_check_top(yy);\n bn_check_top(xx);\n BN_CTX_start(ctx);\n if ((field = BN_CTX_get(ctx)) == NULL)\n goto err;\n if (!BN_GF2m_ar...
35,517
0
https://github.com/openssl/openssl/blob/ed371b8cbac0d0349667558c061c1ae380cf75eb/crypto/bn/bn_lib.c/#L291
BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b) { bn_check_top(b); if (a == b) return a; if (bn_wexpand(a, b->top) == NULL) return NULL; if (b->top > 0) memcpy(a->d, b->d, sizeof(b->d[0]) * b->top); a->neg = b->neg; a->top = b->top; a->flags |= b->flags & BN_FLG_FIXED_TOP...
['int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,\n const BIGNUM *m, BN_CTX *ctx)\n{\n int i, j, bits, ret = 0, wstart, wend, window, wvalue;\n int start = 1;\n BIGNUM *d;\n BIGNUM *val[TABLE_SIZE];\n if (BN_get_flags(p, BN_FLG_CONSTTIME) != 0\n || BN_ge...
35,518
0
https://github.com/nginx/nginx/blob/7e4f193bb0e1cfa4128052f538dd60519cac02e4/src/core/ngx_palloc.c/#L31
ngx_pool_t * ngx_create_pool(size_t size, ngx_log_t *log) { ngx_pool_t *p; p = ngx_memalign(ngx_pagesize, size, log); if (p == NULL) { return NULL; } p->d.last = (u_char *) p + sizeof(ngx_pool_t); p->d.end = (u_char *) p + size; p->d.next = NULL; p->d.failed = 0; size = size...
['int ngx_cdecl\nmain(int argc, char *const *argv)\n{\n ngx_int_t i;\n ngx_log_t *log;\n ngx_cycle_t *cycle, init_cycle;\n ngx_core_conf_t *ccf;\n if (ngx_get_options(argc, argv) != NGX_OK) {\n return 1;\n }\n if (ngx_show_version) {\n ngx_log_stderr(0, "nginx ver...
35,519
0
https://github.com/openssl/openssl/blob/eaeb1870d4ef887a89f0bcec6b5ee1ec7fafa00f/crypto/asn1/p7_s_e.c/#L124
PKCS7_SIGN_ENVELOPE *PKCS7_SIGN_ENVELOPE_new(void) { PKCS7_SIGN_ENVELOPE *ret=NULL; ASN1_CTX c; M_ASN1_New_Malloc(ret,PKCS7_SIGN_ENVELOPE); M_ASN1_New(ret->version,ASN1_INTEGER_new); M_ASN1_New(ret->recipientinfo,sk_PKCS7_RECIP_INFO_new_null); M_ASN1_New(ret->md_algs,sk_X509_ALGOR_new_null); M_ASN1_New(ret->enc...
['PKCS7_SIGN_ENVELOPE *PKCS7_SIGN_ENVELOPE_new(void)\n\t{\n\tPKCS7_SIGN_ENVELOPE *ret=NULL;\n\tASN1_CTX c;\n\tM_ASN1_New_Malloc(ret,PKCS7_SIGN_ENVELOPE);\n\tM_ASN1_New(ret->version,ASN1_INTEGER_new);\n\tM_ASN1_New(ret->recipientinfo,sk_PKCS7_RECIP_INFO_new_null);\n\tM_ASN1_New(ret->md_algs,sk_X509_ALGOR_new_null);\n\tM...
35,520
0
https://github.com/libav/libav/blob/e208e6d209728d332343aa5390ae377ac0a6305c/libavformat/utils.c/#L479
static int probe_codec(AVFormatContext *s, AVStream *st, const AVPacket *pkt) { if(st->codec->codec_id == AV_CODEC_ID_PROBE){ AVProbeData *pd = &st->probe_data; av_log(s, AV_LOG_DEBUG, "probing stream %d\n", st->index); --st->probe_packets; if (pkt) { int err; ...
['static int probe_codec(AVFormatContext *s, AVStream *st, const AVPacket *pkt)\n{\n if(st->codec->codec_id == AV_CODEC_ID_PROBE){\n AVProbeData *pd = &st->probe_data;\n av_log(s, AV_LOG_DEBUG, "probing stream %d\\n", st->index);\n --st->probe_packets;\n if (pkt) {\n int err;\n...
35,521
0
https://github.com/openssl/openssl/blob/bb56561adbb6d2728b05e2df08c0575c38a46249/crypto/ec/ec_ameth.c/#L98
static int eckey_param2type(int *pptype, void **ppval, EC_KEY *ec_key) { const EC_GROUP *group; int nid; if (ec_key == NULL || (group = EC_KEY_get0_group(ec_key)) == NULL) { ECerr(EC_F_ECKEY_PARAM2TYPE, EC_R_MISSING_PARAMETERS); return 0; } if (EC_GROUP_get_asn1_flag(group) &...
['static int eckey_param2type(int *pptype, void **ppval, EC_KEY *ec_key)\n{\n const EC_GROUP *group;\n int nid;\n if (ec_key == NULL || (group = EC_KEY_get0_group(ec_key)) == NULL) {\n ECerr(EC_F_ECKEY_PARAM2TYPE, EC_R_MISSING_PARAMETERS);\n return 0;\n }\n if (EC_GROUP_get_asn1_flag(group)...
35,522
0
https://github.com/openssl/openssl/blob/a68d8c7b77a3d46d591b89cfd0ecd2a2242e4613/crypto/bn/bn_print.c/#L106
char *BN_bn2dec(const BIGNUM *a) { int i = 0, num, ok = 0; char *buf = NULL; char *p; BIGNUM *t = NULL; BN_ULONG *bn_data = NULL, *lp; int bn_data_num; i = BN_num_bits(a) * 3; num = (i / 10 + i / 1000 + 1) + 1; bn_data_num = num / BN_DEC_NUM + 1; bn_data = OPENSSL_malloc(bn_data_...
["char *BN_bn2dec(const BIGNUM *a)\n{\n int i = 0, num, ok = 0;\n char *buf = NULL;\n char *p;\n BIGNUM *t = NULL;\n BN_ULONG *bn_data = NULL, *lp;\n int bn_data_num;\n i = BN_num_bits(a) * 3;\n num = (i / 10 + i / 1000 + 1) + 1;\n bn_data_num = num / BN_DEC_NUM + 1;\n bn_data = OPENSSL_ma...
35,523
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_mod_mul_reciprocal(BIGNUM *r, const BIGNUM *x, const BIGNUM *y,\n BN_RECP_CTX *recp, BN_CTX *ctx)\n{\n int ret = 0;\n BIGNUM *a;\n const BIGNUM *ca;\n BN_CTX_start(ctx);\n if ((a = BN_CTX_get(ctx)) == NULL)\n goto err;\n if (y != NULL) {\n if (x == y) {\...
35,524
0
https://github.com/libav/libav/blob/1e4dd198aff2f1071b88aba6ae873745e9c18a81/libavcodec/motion_est.c/#L217
static av_always_inline int cmp_inline(MpegEncContext *s, const int x, const int y, const int subx, const int suby, const int size, const int h, int ref_index, int src_index, me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, int qpel, int chroma){ MotionEstContext * cons...
['void ff_estimate_b_frame_motion(MpegEncContext * s,\n int mb_x, int mb_y)\n{\n MotionEstContext * const c= &s->me;\n const int penalty_factor= c->mb_penalty_factor;\n int fmin, bmin, dmin, fbmin, bimin, fimin;\n int type=0;\n const int xy = mb_y*s->mb_stride + mb_x;\n ini...
35,525
0
https://github.com/libav/libav/blob/1db9da523815beb8e9fdcbc63205b3473616c6f0/libavcodec/g726.c/#L368
static int g726_decode_frame(AVCodecContext *avctx, void *data, int *data_size, const uint8_t *buf, int buf_size) { G726Context *c = avctx->priv_data; short *samples = data; GetBitContext gb; init_get_bits(&gb, buf, buf_size * 8); while (get_...
['static int g726_decode_frame(AVCodecContext *avctx,\n void *data, int *data_size,\n const uint8_t *buf, int buf_size)\n{\n G726Context *c = avctx->priv_data;\n short *samples = data;\n GetBitContext gb;\n init_get_bits(&gb, buf, buf_size * 8);\n w...
35,526
0
https://github.com/openssl/openssl/blob/54d00677f305375eee65a0c9edb5f0980c5f020f/crypto/bn/bn_shift.c/#L242
int bn_rshift_fixed_top(BIGNUM *r, const BIGNUM *a, int n) { int i, top, nw; unsigned int lb, rb; BN_ULONG *t, *f; BN_ULONG l, m, mask; bn_check_top(r); bn_check_top(a); assert(n >= 0); nw = n / BN_BITS2; if (nw >= a->top) { BN_zero(r); return 1; } rb = (unsig...
['int bn_probable_prime_dh(BIGNUM *rnd, int bits,\n const BIGNUM *add, const BIGNUM *rem, BN_CTX *ctx)\n{\n int i, ret = 0;\n BIGNUM *t1;\n BN_CTX_start(ctx);\n if ((t1 = BN_CTX_get(ctx)) == NULL)\n goto err;\n if (!BN_rand(rnd, bits, BN_RAND_TOP_ONE, BN_RAND_BOTTOM_ODD))\n...
35,527
0
https://github.com/libav/libav/blob/1e76a1da0534f3a7cdaf7811059beaff874e0504/libavcodec/vp3.c/#L738
static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb) { int j, k, sb_x, sb_y; int coding_mode; int motion_x[4]; int motion_y[4]; int last_motion_x = 0; int last_motion_y = 0; int prior_last_motion_x = 0; int prior_last_motion_y = 0; int current_macroblock; int current...
['static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)\n{\n int j, k, sb_x, sb_y;\n int coding_mode;\n int motion_x[4];\n int motion_y[4];\n int last_motion_x = 0;\n int last_motion_y = 0;\n int prior_last_motion_x = 0;\n int prior_last_motion_y = 0;\n int current_macroblock;\n ...
35,528
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/apps/s_client.c/#L722
static void print_stuff(BIO *bio, SSL *s, int full) { X509 *peer=NULL; char *p; static char *space=" "; char buf[BUFSIZ]; STACK_OF(X509) *sk; STACK_OF(X509_NAME) *sk2; SSL_CIPHER *c; X509_NAME *xn; int j,i; if (full) { sk=SSL_get_peer_cert_chain(s); if (sk != NULL) { BIO_printf(bio...
['static void print_stuff(BIO *bio, SSL *s, int full)\n\t{\n\tX509 *peer=NULL;\n\tchar *p;\n\tstatic char *space=" ";\n\tchar buf[BUFSIZ];\n\tSTACK_OF(X509) *sk;\n\tSTACK_OF(X509_NAME) *sk2;\n\tSSL_CIPHER *c;\n\tX509_NAME *xn;\n\tint j,i;\n\tif (full)\n\t\t{\n\t\tsk=SSL_get_peer_cert_chain(s);\n\t\tif (s...
35,529
0
https://github.com/openssl/openssl/blob/fb9c3ff565aa11b08646e0f9f28fc082ed365cbd/test/evp_test.c/#L1781
static int encode_test_run(EVP_TEST *t) { ENCODE_DATA *expected = t->data; unsigned char *encode_out = NULL, *decode_out = NULL; int output_len, chunk_len; EVP_ENCODE_CTX *decode_ctx; if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) { t->err = "INTERNAL_ERROR"; goto err; } i...
['static int encode_test_run(EVP_TEST *t)\n{\n ENCODE_DATA *expected = t->data;\n unsigned char *encode_out = NULL, *decode_out = NULL;\n int output_len, chunk_len;\n EVP_ENCODE_CTX *decode_ctx;\n if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {\n t->err = "INTERNAL_ERROR";\n goto err;\n...
35,530
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)); ...
['int PKCS12_key_gen_uni (unsigned char *pass, int passlen, unsigned char *salt,\n\t int saltlen, int id, int iter, int n, unsigned char *out,\n\t const EVP_MD *md_type)\n{\n\tunsigned char *B, *D, *I, *p, *Ai;\n\tint Slen, Plen, Ilen;\n\tint i, j, u, v;\n\tBIGNUM *Ij, *Bpl1;\n\tEVP_MD_CTX ctx;\n#ifdef DEBUG_K...
35,531
0
https://github.com/libav/libav/blob/fd7b11d027da7cc350d867d22d4c6bbe6022d8df/libavcodec/wmavoice.c/#L1644
static int check_bits_for_superframe(GetBitContext *orig_gb, WMAVoiceContext *s) { GetBitContext s_gb, *gb = &s_gb; int n, need_bits, bd_idx; const struct frame_type_desc *frame_desc; init_get_bits(gb, orig_gb->buffer, orig_gb->size_in_bits); skip_bits_long(gb, g...
['static int check_bits_for_superframe(GetBitContext *orig_gb,\n WMAVoiceContext *s)\n{\n GetBitContext s_gb, *gb = &s_gb;\n int n, need_bits, bd_idx;\n const struct frame_type_desc *frame_desc;\n init_get_bits(gb, orig_gb->buffer, orig_gb->size_in_bits);\n skip_bits_l...
35,532
0
https://github.com/libav/libav/blob/84ae8936f642042fe7ad3466ce3a26dec77016f1/libavcodec/smacker.c/#L287
static int decode_header_trees(SmackVContext *smk) { GetBitContext gb; int mmap_size, mclr_size, full_size, type_size; mmap_size = AV_RL32(smk->avctx->extradata); mclr_size = AV_RL32(smk->avctx->extradata + 4); full_size = AV_RL32(smk->avctx->extradata + 8); type_size = AV_RL32(smk->avctx->extra...
['static int decode_header_trees(SmackVContext *smk) {\n GetBitContext gb;\n int mmap_size, mclr_size, full_size, type_size;\n mmap_size = AV_RL32(smk->avctx->extradata);\n mclr_size = AV_RL32(smk->avctx->extradata + 4);\n full_size = AV_RL32(smk->avctx->extradata + 8);\n type_size = AV_RL32(smk->avct...
35,533
0
https://github.com/libav/libav/blob/5228bcd8705523cee43e351e1a113e12aefcf837/libavutil/mathematics.c/#L148
int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod){ int64_t c= (a-b) & (mod-1); if(c > (mod>>1)) c-= mod; return c; }
['int av_read_frame(AVFormatContext *s, AVPacket *pkt)\n{\n AVPacketList *pktl;\n int eof=0;\n const int genpts= s->flags & AVFMT_FLAG_GENPTS;\n for(;;){\n pktl = s->packet_buffer;\n if (pktl) {\n AVPacket *next_pkt= &pktl->pkt;\n if(genpts && next_pkt->dts != AV_NOPTS_VA...
35,534
0
https://github.com/libav/libav/blob/a1c1c7801918c46da5525cfddb99f3467c522b02/libavcodec/rv40.c/#L373
static inline void rv40_adaptive_loop_filter(uint8_t *src, const int step, const int stride, const int dmode, const int lim_q1, const int lim_p1, const int alpha, ...
['static inline void rv40_adaptive_loop_filter(uint8_t *src, const int step,\n const int stride, const int dmode,\n const int lim_q1, const int lim_p1,\n const int alpha,\n ...
35,535
0
https://github.com/openssl/openssl/blob/c15e95a61dacfc326cf9cdf05935ae8c6c97bcf6/crypto/lhash/lhash.c/#L208
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; ...
['MSG_PROCESS_RETURN tls_process_server_done(SSL *s, PACKET *pkt)\n{\n if (PACKET_remaining(pkt) > 0) {\n ssl3_send_alert(s, SSL3_AL_FATAL, SSL_AD_DECODE_ERROR);\n SSLerr(SSL_F_TLS_PROCESS_SERVER_DONE, SSL_R_LENGTH_MISMATCH);\n ossl_statem_set_error(s);\n return MSG_PROCESS_ERROR;\n }\...
35,536
0
https://github.com/openssl/openssl/blob/16bce0e08b16b28a1953795bde3f913957b08ef2/ssl/packet.c/#L49
int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes) { assert(pkt->subs != NULL && len != 0); if (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)) { ...
['int tls_construct_server_hello(SSL *s, WPACKET *pkt)\n{\n int compm, al = SSL_AD_INTERNAL_ERROR;\n size_t sl, len;\n if (!WPACKET_put_bytes_u16(pkt, s->version)\n || !WPACKET_memcpy(pkt, s->s3->server_random, SSL3_RANDOM_SIZE)) {\n SSLerr(SSL_F_TLS_CONSTRUCT_SERVER_HELLO, ERR_R_INTERNAL_ERR...
35,537
0
https://github.com/openssl/openssl/blob/3ad4af89cf7380aa94d1995e05e713d59e1c469a/crypto/err/err.c/#L779
ERR_STATE *ERR_get_state(void) { ERR_STATE *state = NULL; CRYPTO_THREAD_run_once(&err_init, err_do_init); state = CRYPTO_THREAD_get_local(&err_thread_local); if (state == NULL) { state = OPENSSL_zalloc(sizeof(*state)); if (state == NULL) return NULL; if (!CRYPTO_THREA...
['ERR_STATE *ERR_get_state(void)\n{\n ERR_STATE *state = NULL;\n CRYPTO_THREAD_run_once(&err_init, err_do_init);\n state = CRYPTO_THREAD_get_local(&err_thread_local);\n if (state == NULL) {\n state = OPENSSL_zalloc(sizeof(*state));\n if (state == NULL)\n return NULL;\n if (!C...
35,538
0
https://github.com/openssl/openssl/blob/2864df8f9d3264e19b49a246e272fb513f4c1be3/crypto/bn/bn_ctx.c/#L270
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int file_quotient(STANZA *s)\n{\n BIGNUM *a = NULL, *b = NULL, *quotient = NULL, *remainder = NULL;\n BIGNUM *ret = NULL, *ret2 = NULL, *nnmod = NULL;\n BN_ULONG b_word, ret_word;\n int st = 0;\n if (!TEST_ptr(a = getBN(s, "A"))\n || !TEST_ptr(b = getBN(s, "B"))\n || !TEST_...
35,539
0
https://github.com/nginx/nginx/blob/89bd5f038a570694763fd968ab471a91139b2f7f/src/core/ngx_string.c/#L1180
static ngx_int_t ngx_decode_base64_internal(ngx_str_t *dst, ngx_str_t *src, const u_char *basis) { size_t len; u_char *d, *s; for (len = 0; len < src->len; len++) { if (src->data[len] == '=') { break; } if (basis[src->data[len]] == 77) { retur...
['static ngx_int_t\nngx_crypt_ssha(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted)\n{\n size_t len;\n ngx_int_t rc;\n ngx_str_t encoded, decoded;\n ngx_sha1_t sha1;\n encoded.data = salt + sizeof("{SSHA}") - 1;\n encoded.len = ngx_strlen(encoded.data);\n len = ngx_max...
35,540
0
https://github.com/libav/libav/blob/9f54e461fecec7a97ec1b97ae4468135ea770609/libavformat/movenc.c/#L2072
static void mov_create_chapter_track(AVFormatContext *s, int tracknum) { MOVMuxContext *mov = s->priv_data; MOVTrack *track = &mov->tracks[tracknum]; AVPacket pkt = { .stream_index = tracknum, .flags = AV_PKT_FLAG_KEY }; int i, len; track->mode = mov->mode; track->tag = MKTAG('t','e','x','t'); ...
['static void mov_create_chapter_track(AVFormatContext *s, int tracknum)\n{\n MOVMuxContext *mov = s->priv_data;\n MOVTrack *track = &mov->tracks[tracknum];\n AVPacket pkt = { .stream_index = tracknum, .flags = AV_PKT_FLAG_KEY };\n int i, len;\n track->mode = mov->mode;\n track->tag = MKTAG(\'t\',\'e\...
35,541
0
https://github.com/openssl/openssl/blob/183733f882056ea3e6fe95e665b85fcc6a45dcb4/crypto/cms/cms_pwri.c/#L352
int cms_RecipientInfo_pwri_crypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri, int en_de) { CMS_EncryptedContentInfo *ec; CMS_PasswordRecipientInfo *pwri; int r = 0; X509_ALGOR *algtmp, *kekalg = NULL; EVP_CIPHER_CTX *kekctx; const EVP_CIPHER *kekcipher; unsig...
['int cms_RecipientInfo_pwri_crypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri,\n int en_de)\n{\n CMS_EncryptedContentInfo *ec;\n CMS_PasswordRecipientInfo *pwri;\n int r = 0;\n X509_ALGOR *algtmp, *kekalg = NULL;\n EVP_CIPHER_CTX *kekctx;\n const EVP_CIPHER *kekcipher;...
35,542
0
https://github.com/openssl/openssl/blob/ea32151f7b9353f8906188d007c6893704ac17bb/crypto/err/err.c/#L752
int ERR_set_mark(void) { ERR_STATE *es; es = ERR_get_state(); if (es->bottom == es->top) return 0; es->err_flags[es->top] |= ERR_FLAG_MARK; return 1; }
['int ERR_set_mark(void)\n{\n ERR_STATE *es;\n es = ERR_get_state();\n if (es->bottom == es->top)\n return 0;\n es->err_flags[es->top] |= ERR_FLAG_MARK;\n return 1;\n}', 'ERR_STATE *ERR_get_state(void)\n{\n ERR_STATE *state = NULL;\n CRYPTO_THREAD_run_once(&err_init, err_do_init);\n state...
35,543
0
https://github.com/libav/libav/blob/452a398fd6bdca3f301c5c8af3bc241bc16a777e/libavcodec/motion_est.c/#L176
static av_always_inline int cmp(MpegEncContext *s, const int x, const int y, const int subx, const int suby, const int size, const int h, int ref_index, int src_index, me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ MotionEstContext * const c= &s->me;...
['void ff_estimate_b_frame_motion(MpegEncContext * s,\n int mb_x, int mb_y)\n{\n MotionEstContext * const c= &s->me;\n const int penalty_factor= c->mb_penalty_factor;\n int fmin, bmin, dmin, fbmin, bimin, fimin;\n int type=0;\n const int xy = mb_y*s->mb_stride + mb_x;\n ini...
35,544
0
https://github.com/openssl/openssl/blob/4dfc8f1f0b3ff85adfdca3a37be5df7928092f07/apps/speed.c/#L2494
static int do_multi(int multi) { int n; int fd[2]; int *fds; static char sep[]=":"; fds=malloc(multi*sizeof *fds); for(n=0 ; n < multi ; ++n) { pipe(fd); if(fork()) { close(fd[1]); fds[n]=fd[0]; } else { close(fd[0]); close(1); dup(fd[1]); close(fd[1]); mr=1; usertime=0; ...
['static int do_multi(int multi)\n\t{\n\tint n;\n\tint fd[2];\n\tint *fds;\n\tstatic char sep[]=":";\n\tfds=malloc(multi*sizeof *fds);\n\tfor(n=0 ; n < multi ; ++n)\n\t\t{\n\t\tpipe(fd);\n\t\tif(fork())\n\t\t\t{\n\t\t\tclose(fd[1]);\n\t\t\tfds[n]=fd[0];\n\t\t\t}\n\t\telse\n\t\t\t{\n\t\t\tclose(fd[0]);\n\t\t\tclose(1);\...
35,545
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 inline void decode4x4(BitstreamContext *bc, uint8_t *dst, int linesize)\n{\n int i, j, v[2];\n switch (bitstream_read(bc, 2)) {\n case 1:\n v[0] = bitstream_read(bc, 8);\n for (j = 0; j < 4; j++)\n memset(dst + j * linesize, v[0], 4);\n break;\n case 2:\n v[0]...
35,546
0
https://github.com/libav/libav/blob/556f8a066cb33241bf29e85d7e24c9acf7ea9043/libavcodec/h264.h/#L935
static void fill_decode_caches(H264Context *h, int mb_type){ MpegEncContext * const s = &h->s; int topleft_xy, top_xy, topright_xy, left_xy[LEFT_MBS]; int topleft_type, top_type, topright_type, left_type[LEFT_MBS]; const uint8_t * left_block= h->left_block; int i; uint8_t *nnz; uint8_t *nnz_...
['int ff_h264_decode_mb_cabac(H264Context *h) {\n MpegEncContext * const s = &h->s;\n int mb_xy;\n int mb_type, partition_count, cbp = 0;\n int dct8x8_allowed= h->pps.transform_8x8_mode;\n int decode_chroma = h->sps.chroma_format_idc == 1 || h->sps.chroma_format_idc == 2;\n const int pixel_shift = h->...
35,547
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...
['BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)\n{\n BIGNUM *ret = in;\n int err = 1;\n int r;\n BIGNUM *A, *b, *q, *t, *x, *y;\n int e, i, j;\n if (!BN_is_odd(p) || BN_abs_is_word(p, 1)) {\n if (BN_abs_is_word(p, 2)) {\n if (ret == NULL)\n ...
35,548
0
https://github.com/openssl/openssl/blob/8ccf2ffbd6a98d3750b715787c80d5d2b76d054b/crypto/evp/exchange.c/#L194
int EVP_PKEY_derive_init_ex(EVP_PKEY_CTX *ctx, EVP_KEYEXCH *exchange) { int ret; void *provkey = NULL; ctx->operation = EVP_PKEY_OP_DERIVE; if (ctx->engine != NULL) goto legacy; if (exchange != NULL) { if (!EVP_KEYEXCH_up_ref(exchange)) goto err; } else { int ...
['int EVP_PKEY_derive_init_ex(EVP_PKEY_CTX *ctx, EVP_KEYEXCH *exchange)\n{\n int ret;\n void *provkey = NULL;\n ctx->operation = EVP_PKEY_OP_DERIVE;\n if (ctx->engine != NULL)\n goto legacy;\n if (exchange != NULL) {\n if (!EVP_KEYEXCH_up_ref(exchange))\n goto err;\n } else {\...
35,549
0
https://gitlab.com/libtiff/libtiff/blob/d85a64b6d6379c9f9b8de6ff3a26e380b0fc3e18/libtiff/tif_strip.c/#L67
uint32 TIFFNumberOfStrips(TIFF* tif) { TIFFDirectory *td = &tif->tif_dir; uint32 nstrips; nstrips = (td->td_rowsperstrip == (uint32) -1 ? 1 : TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip)); if (td->td_planarconfig == PLANARCONFIG_SEPARATE) nstrips = _TIFFMultiply32(tif, nstrips, (uint32)td->td_sam...
['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(t2p->pdf_xrefcount * sizeof(uint32) );\n\tif(t2p->pd...
35,550
0
https://github.com/openssl/openssl/blob/16bce0e08b16b28a1953795bde3f913957b08ef2/ssl/t1_lib.c/#L3996
DH *ssl_get_auto_dh(SSL *s) { int dh_secbits = 80; if (s->cert->dh_tmp_auto == 2) return DH_get_1024_160(); if (s->s3->tmp.new_cipher->algorithm_auth & (SSL_aNULL | SSL_aPSK)) { if (s->s3->tmp.new_cipher->strength_bits == 256) dh_secbits = 128; else dh_secbits...
['DH *ssl_get_auto_dh(SSL *s)\n{\n int dh_secbits = 80;\n if (s->cert->dh_tmp_auto == 2)\n return DH_get_1024_160();\n if (s->s3->tmp.new_cipher->algorithm_auth & (SSL_aNULL | SSL_aPSK)) {\n if (s->s3->tmp.new_cipher->strength_bits == 256)\n dh_secbits = 128;\n else\n ...
35,551
0
https://github.com/openssl/openssl/blob/141d7325e7e513102fb8c123dab62dbbd61e846d/test/evp_extra_test.c/#L263
static int test_EVP_DigestSignInit(void) { int ret = 0; EVP_PKEY *pkey = NULL; unsigned char *sig = NULL; size_t sig_len = 0; EVP_MD_CTX *md_ctx, *md_ctx_verify; md_ctx = EVP_MD_CTX_new(); md_ctx_verify = EVP_MD_CTX_new(); if (md_ctx == NULL || md_ctx_verify == NULL) goto out; ...
['static int test_EVP_DigestSignInit(void)\n{\n int ret = 0;\n EVP_PKEY *pkey = NULL;\n unsigned char *sig = NULL;\n size_t sig_len = 0;\n EVP_MD_CTX *md_ctx, *md_ctx_verify;\n md_ctx = EVP_MD_CTX_new();\n md_ctx_verify = EVP_MD_CTX_new();\n if (md_ctx == NULL || md_ctx_verify == NULL)\n ...
35,552
0
https://github.com/openssl/openssl/blob/b2b4dfcca6cf2230107a711f7af1cd8ee3f74229/crypto/err/err.c/#L778
int ERR_set_mark(void) { ERR_STATE *es; es = ERR_get_state(); if (es == NULL) return 0; if (es->bottom == es->top) return 0; es->err_flags[es->top] |= ERR_FLAG_MARK; return 1; }
['int ERR_set_mark(void)\n{\n ERR_STATE *es;\n es = ERR_get_state();\n if (es == NULL)\n return 0;\n if (es->bottom == es->top)\n return 0;\n es->err_flags[es->top] |= ERR_FLAG_MARK;\n return 1;\n}', 'ERR_STATE *ERR_get_state(void)\n{\n ERR_STATE *state = NULL;\n if (!RUN_ONCE(&err...
35,553
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264pred.c/#L828
static void pred8x8l_vertical_c(uint8_t *src, int has_topleft, int has_topright, int stride) { int y; PREDICT_8x8_LOAD_TOP; src[0] = t0; src[1] = t1; src[2] = t2; src[3] = t3; src[4] = t4; src[5] = t5; src[6] = t6; src[7] = t7; for( y = 1; y < 8; y++ ) *(uint64_t*)(sr...
['static void pred8x8l_vertical_c(uint8_t *src, int has_topleft, int has_topright, int stride)\n{\n int y;\n PREDICT_8x8_LOAD_TOP;\n src[0] = t0;\n src[1] = t1;\n src[2] = t2;\n src[3] = t3;\n src[4] = t4;\n src[5] = t5;\n src[6] = t6;\n src[7] = t7;\n for( y = 1; y < 8; y++ )\n ...
35,554
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavformat/oggparsespeex.c/#L49
static int speex_header(AVFormatContext *s, int idx) { ogg_t *ogg = s->priv_data; ogg_stream_t *os = ogg->streams + idx; AVStream *st = s->streams[idx]; uint8_t *p = os->buf + os->pstart; if (os->psize < 80) return 1; st->codec->codec_type = CODEC_TYPE_AUDIO; st->codec->codec_id = CO...
['static int speex_header(AVFormatContext *s, int idx) {\n ogg_t *ogg = s->priv_data;\n ogg_stream_t *os = ogg->streams + idx;\n AVStream *st = s->streams[idx];\n uint8_t *p = os->buf + os->pstart;\n if (os->psize < 80)\n return 1;\n st->codec->codec_type = CODEC_TYPE_AUDIO;\n st->codec->cod...
35,555
0
https://github.com/nginx/nginx/blob/030a1f959c9c673258fe53f968fab04fc9214b86/src/http/ngx_http_upstream.c/#L5044
static ngx_int_t ngx_http_upstream_addr_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v, uintptr_t data) { u_char *p; size_t len; ngx_uint_t i; ngx_http_upstream_state_t *state; v->valid = 1; v->no_cacheable = 0; v->...
["static ngx_int_t\nngx_http_upstream_addr_variable(ngx_http_request_t *r,\n ngx_http_variable_value_t *v, uintptr_t data)\n{\n u_char *p;\n size_t len;\n ngx_uint_t i;\n ngx_http_upstream_state_t *state;\n v->valid = 1;\n v->no_cacheable =...
35,556
0
https://github.com/openssl/openssl/blob/e3713c365c2657236439fea00822a43aa396d112/crypto/bn/bn_lib.c/#L260
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 ASN1_INTEGER *next_serial(const char *serialfile)\n{\n int ret = 0;\n BIO *in = NULL;\n ASN1_INTEGER *serial = NULL;\n BIGNUM *bn = NULL;\n if ((serial = ASN1_INTEGER_new()) == NULL)\n goto err;\n if ((in = BIO_new_file(serialfile, "r")) == NULL) {\n ERR_clear_error();\n ...
35,557
0
https://github.com/openssl/openssl/blob/72bb2f64fc67dc644f302a07953900becced011f/crypto/bn/bn_ctx.c/#L328
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int ossl_ecdh_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,\n EC_KEY *ecdh,\n void *(*KDF) (const void *in, size_t inlen,\n void *out, size_t *outlen))\n{\n BN_CTX *ctx;\n EC_POINT *tmp = NULL;\n BIGNUM ...
35,558
0
https://github.com/libav/libav/blob/f3a094f2da26f62f3461e78a22b115ab8a700b8d/libavcodec/vp5.c/#L240
static void vp5_parse_coeff(VP56Context *s) { VP56RangeCoder *c = &s->c; VP56Model *model = s->modelp; uint8_t *permute = s->scantable.permutated; uint8_t *model1, *model2; int coeff, sign, coeff_idx; int b, i, cg, idx, ctx, ctx_last; int pt = 0; for (b=0; b<6; b++) { int ct = 1;...
['static void vp5_parse_coeff(VP56Context *s)\n{\n VP56RangeCoder *c = &s->c;\n VP56Model *model = s->modelp;\n uint8_t *permute = s->scantable.permutated;\n uint8_t *model1, *model2;\n int coeff, sign, coeff_idx;\n int b, i, cg, idx, ctx, ctx_last;\n int pt = 0;\n for (b=0; b<6; b++) {\n ...
35,559
0
https://github.com/libav/libav/blob/452a398fd6bdca3f301c5c8af3bc241bc16a777e/libavformat/flvdec.c/#L159
static int amf_parse_object(AVFormatContext *s, AVStream *astream, AVStream *vstream, const char *key, unsigned int max_pos, int depth) { AVCodecContext *acodec, *vcodec; ByteIOContext *ioc; AMFDataType amf_type; char str_val[256]; double num_val; num_val = 0; ioc = s->pb; amf_type = get...
['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...
35,560
0
https://github.com/libav/libav/blob/608be2acef3b69070f66dd539edd2197f93d6daf/libavcodec/twinvq.c/#L1024
static av_cold void init_bitstream_params(TwinContext *tctx) { const ModeTab *mtab = tctx->mtab; int n_ch = tctx->avctx->channels; int total_fr_bits = tctx->avctx->bit_rate*mtab->size/ tctx->avctx->sample_rate; int lsp_bits_per_block = n_ch*(mtab->lsp_bit0 + mtab->lsp_bit1 +...
['static av_cold void init_bitstream_params(TwinContext *tctx)\n{\n const ModeTab *mtab = tctx->mtab;\n int n_ch = tctx->avctx->channels;\n int total_fr_bits = tctx->avctx->bit_rate*mtab->size/\n tctx->avctx->sample_rate;\n int lsp_bits_per_block = n_ch*(mtab->lsp_bit0 + mtab->ls...
35,561
0
https://github.com/openssl/openssl/blob/a68d8c7b77a3d46d591b89cfd0ecd2a2242e4613/crypto/x509v3/pcy_tree.c/#L235
static int tree_init(X509_POLICY_TREE **ptree, STACK_OF(X509) *certs, unsigned int flags) { X509_POLICY_TREE *tree; X509_POLICY_LEVEL *level; const X509_POLICY_CACHE *cache; X509_POLICY_DATA *data = NULL; int ret = X509_PCY_TREE_VALID; int n = sk_X509_num(certs) - 1; int...
['static int tree_init(X509_POLICY_TREE **ptree, STACK_OF(X509) *certs,\n unsigned int flags)\n{\n X509_POLICY_TREE *tree;\n X509_POLICY_LEVEL *level;\n const X509_POLICY_CACHE *cache;\n X509_POLICY_DATA *data = NULL;\n int ret = X509_PCY_TREE_VALID;\n int n = sk_X509_num(certs) - ...
35,562
0
https://github.com/libav/libav/blob/80bdf7e0b7975956c42f17589cb21a5531f179ef/libavcodec/vc1dec.c/#L733
static void vc1_mc_4mv_luma(VC1Context *v, int n, int dir) { MpegEncContext *s = &v->s; DSPContext *dsp = &v->s.dsp; uint8_t *srcY; int dxy, mx, my, src_x, src_y; int off; int fieldmv = (v->fcm == 1) ? v->blk_mv_type[s->block_index[n]] : 0; int v_edge_pos = s->v_edge_pos >> v->field_mode; ...
['static void vc1_mc_4mv_luma(VC1Context *v, int n, int dir)\n{\n MpegEncContext *s = &v->s;\n DSPContext *dsp = &v->s.dsp;\n uint8_t *srcY;\n int dxy, mx, my, src_x, src_y;\n int off;\n int fieldmv = (v->fcm == 1) ? v->blk_mv_type[s->block_index[n]] : 0;\n int v_edge_pos = s->v_edge_pos >> v->fiel...
35,563
0
https://github.com/openssl/openssl/blob/9b02dc97e4963969da69675a871dbe80e6d31cda/crypto/bn/bn_lib.c/#L711
int bn_cmp_words(const BN_ULONG *a, const BN_ULONG *b, int n) { int i; BN_ULONG aa, bb; aa = a[n - 1]; bb = b[n - 1]; if (aa != bb) return ((aa > bb) ? 1 : -1); for (i = n - 2; i >= 0; i--) { aa = a[i]; bb = b[i]; if (aa != bb) return ((aa > bb) ? 1 : ...
['int ec_GFp_simple_set_compressed_coordinates(const EC_GROUP *group,\n EC_POINT *point,\n const BIGNUM *x_, int y_bit,\n BN_CTX *ctx)\n{\n BN_CTX *new_ctx = NULL;\n BIGNUM *tmp1, *t...
35,564
0
https://github.com/openssl/openssl/blob/49cd47eaababc8c57871b929080fc1357e2ad7b8/crypto/cms/cms_sd.c/#L849
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...
35,565
0
https://github.com/openssl/openssl/blob/84c15db551ce1d167b901a3bde2b21880b084384/crypto/bn/bn_asm.c/#L545
void bn_mul_comba8(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b) { #ifdef BN_LLONG BN_ULLONG t; #else BN_ULONG bl,bh; #endif BN_ULONG t1,t2; BN_ULONG c1,c2,c3; c1=0; c2=0; c3=0; mul_add_c(a[0],b[0],c1,c2,c3); r[0]=c1; c1=0; mul_add_c(a[0],b[1],c2,c3,c1); mul_add_c(a[1],b[0],c2,c3,c1); r[1]=c2; c2=0; mul_add_c(...
['DSA *DSA_generate_parameters(int bits, unsigned char *seed_in, int seed_len,\n\t int *counter_ret, unsigned long *h_ret, void (*callback)(),\n\t char *cb_arg)\n\t{\n\tint ok=0;\n\tunsigned char seed[SHA_DIGEST_LENGTH];\n\tunsigned char md[SHA_DIGEST_LENGTH];\n\tunsigned char buf[SHA_DIGEST_LENGTH],buf2[SHA_DI...
35,566
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_alpn(SSL *s, WPACKET *pkt, unsigned int context,\n X509 *x, size_t chainidx, int *al)\n{\n s->s3->alpn_sent = 0;\n if (s->ext.alpn == NULL || !SSL_IS_FIRST_HANDSHAKE(s))\n return EXT_RETURN_NOT_SENT;\n if (!WPACKET_put_bytes_u16(pkt,\n ...
35,567
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/crypto/x509v3/v3_lib.c/#L127
int X509V3_EXT_add_alias(int nid_to, int nid_from) { X509V3_EXT_METHOD *ext, *tmpext; if(!(ext = X509V3_EXT_get_nid(nid_from))) { X509V3err(X509V3_F_X509V3_EXT_ADD_ALIAS,X509V3_R_EXTENSION_NOT_FOUND); return 0; } if(!(tmpext = (X509V3_EXT_METHOD *)Malloc(sizeof(X509V3_EXT_METHOD)))) { X509V3err(X509V3_F_X509V...
['int X509V3_EXT_add_alias(int nid_to, int nid_from)\n{\n\tX509V3_EXT_METHOD *ext, *tmpext;\n\tif(!(ext = X509V3_EXT_get_nid(nid_from))) {\n\t\tX509V3err(X509V3_F_X509V3_EXT_ADD_ALIAS,X509V3_R_EXTENSION_NOT_FOUND);\n\t\treturn 0;\n\t}\n\tif(!(tmpext = (X509V3_EXT_METHOD *)Malloc(sizeof(X509V3_EXT_METHOD)))) {\n\t\tX509...
35,568
0
https://github.com/openssl/openssl/blob/eb47aae5d33de3d39379c15e20cbbd12ea8a29be/crypto/lhash/lhash.c/#L208
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; ...
['static int ssl_free(BIO *a)\n{\n BIO_SSL *bs;\n if (a == NULL)\n return (0);\n bs = BIO_get_data(a);\n if (bs->ssl != NULL)\n SSL_shutdown(bs->ssl);\n if (BIO_get_shutdown(a)) {\n if (BIO_get_init(a))\n SSL_free(bs->ssl);\n BIO_clear_flags(a, ~0);\n BIO_set...
35,569
0
https://github.com/openssl/openssl/blob/8b0d4242404f9e5da26e7594fa0864b2df4601af/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) ...
['int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)\n{\n int i, n = 0, len, nid, first, use_bn;\n BIGNUM *bl;\n unsigned long l;\n const unsigned char *p;\n char tbuf[DECIMAL_SIZE(i) + DECIMAL_SIZE(l) + 2];\n if (buf && buf_len > 0)\n buf[0] = \'\\0\';\n if ((a == NU...
35,570
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/x509/x509_att.c/#L323
int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, const void *data, int len) { ASN1_TYPE *ttmp; ASN1_STRING *stmp = NULL; int atype = 0; if (!attr) return 0; if (attrtype & MBSTRING_FLAG) { stmp = ASN1_STRING_set_by_NID(NULL, data, len, att...
['int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype,\n const void *data, int len)\n{\n ASN1_TYPE *ttmp;\n ASN1_STRING *stmp = NULL;\n int atype = 0;\n if (!attr)\n return 0;\n if (attrtype & MBSTRING_FLAG) {\n stmp = ASN1_STRING_set_by_NID(NULL, dat...
35,571
0
https://github.com/libav/libav/blob/dad7a9c7c0ae8ebc56f2e3a24e6fa4da5c2cd491/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; }
['int\nff_rdt_parse_header(const uint8_t *buf, int len,\n int *pset_id, int *pseq_no, int *pstream_id,\n int *pis_keyframe, uint32_t *ptimestamp)\n{\n BitstreamContext bc;\n int consumed = 0, set_id, seq_no, stream_id, is_keyframe,\n len_included, need_reliable;\n u...
35,572
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264pred.c/#L331
static void pred4x4_horizontal_up_c(uint8_t *src, uint8_t *topright, int stride){ LOAD_LEFT_EDGE src[0+0*stride]=(l0 + l1 + 1)>>1; src[1+0*stride]=(l0 + 2*l1 + l2 + 2)>>2; src[2+0*stride]= src[0+1*stride]=(l1 + l2 + 1)>>1; src[3+0*stride]= src[1+1*stride]=(l1 + 2*l2 + l3 + 2)>>2; src[2+1...
['static void pred4x4_horizontal_up_c(uint8_t *src, uint8_t *topright, int stride){\n LOAD_LEFT_EDGE\n src[0+0*stride]=(l0 + l1 + 1)>>1;\n src[1+0*stride]=(l0 + 2*l1 + l2 + 2)>>2;\n src[2+0*stride]=\n src[0+1*stride]=(l1 + l2 + 1)>>1;\n src[3+0*stride]=\n src[1+1*stride]=(l1 + 2*l2 + l3 + 2)>>2;\n ...
35,573
0
https://github.com/openssl/openssl/blob/9f519addc09b2005fa8c6cde36e3267de02577bb/crypto/bio/b_print.c/#L425
static int _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; stat...
['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]: "...
35,574
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/x509/x509_vfy.c/#L584
static int check_chain_extensions(X509_STORE_CTX *ctx) { #ifdef OPENSSL_NO_CHAIN_VERIFY return 1; #else int i, ok = 0, must_be_ca, plen = 0; X509 *x; int (*cb) (int xok, X509_STORE_CTX *xctx); int proxy_path_length = 0; int purpose; int allow_proxy_certs; cb = ctx->verify_cb; must_be...
['static int check_chain_extensions(X509_STORE_CTX *ctx)\n{\n#ifdef OPENSSL_NO_CHAIN_VERIFY\n return 1;\n#else\n int i, ok = 0, must_be_ca, plen = 0;\n X509 *x;\n int (*cb) (int xok, X509_STORE_CTX *xctx);\n int proxy_path_length = 0;\n int purpose;\n int allow_proxy_certs;\n cb = ctx->verify_cb...
35,575
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_lib.c/#L536
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); bn_check_top(a); return (1); }
['BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)\n{\n BIGNUM *ret = in;\n int err = 1;\n int r;\n BIGNUM *A, *b, *q, *t, *x, *y;\n int e, i, j;\n if (!BN_is_odd(p) || BN_abs_is_word(p, 1)) {\n if (BN_abs_is_word(p, 2)) {\n if (ret == NULL)\n ...
35,576
0
https://github.com/libav/libav/blob/c5254755c0154dcc7bb1191a84e6e7cf0106343b/libavformat/utils.c/#L2570
void avformat_free_context(AVFormatContext *s) { int i; AVStream *st; 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]; if (st->parser) { av_parser_close(st->pars...
['void ff_rtsp_close_streams(AVFormatContext *s)\n{\n RTSPState *rt = s->priv_data;\n int i;\n RTSPStream *rtsp_st;\n ff_rtsp_undo_setup(s);\n for (i = 0; i < rt->nb_rtsp_streams; i++) {\n rtsp_st = rt->rtsp_streams[i];\n if (rtsp_st) {\n if (rtsp_st->dynamic_handler && rtsp_st->...
35,577
0
https://github.com/openssl/openssl/blob/305b68f1a2b6d4d0aa07a6ab47ac372f067a40bb/crypto/bn/bn_lib.c/#L231
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_GFp_simple_group_check_discriminant(const EC_GROUP *group, BN_CTX *ctx)\n{\n int ret = 0;\n BIGNUM *a, *b, *order, *tmp_1, *tmp_2;\n const BIGNUM *p = group->field;\n BN_CTX *new_ctx = NULL;\n if (ctx == NULL) {\n ctx = new_ctx = BN_CTX_new();\n if (ctx == NULL) {\n ECer...
35,578
0
https://github.com/openssl/openssl/blob/b90506e995d44dee0ef4dd0324b56b59154256c2/ssl/statem/statem_clnt.c/#L2165
static int tls_construct_cke_rsa(SSL *s, WPACKET *pkt, int *al) { #ifndef OPENSSL_NO_RSA unsigned char *encdata = NULL; EVP_PKEY *pkey = NULL; EVP_PKEY_CTX *pctx = NULL; size_t enclen; unsigned char *pms = NULL; size_t pmslen = 0; if (s->session->peer == NULL) { SSLerr(SSL_F_TLS_CONS...
['static int tls_construct_cke_rsa(SSL *s, WPACKET *pkt, int *al)\n{\n#ifndef OPENSSL_NO_RSA\n unsigned char *encdata = NULL;\n EVP_PKEY *pkey = NULL;\n EVP_PKEY_CTX *pctx = NULL;\n size_t enclen;\n unsigned char *pms = NULL;\n size_t pmslen = 0;\n if (s->session->peer == NULL) {\n SSLerr(SS...
35,579
0
https://github.com/openssl/openssl/blob/b2e54eb834e2d5a79d03f12a818d68f82c0e3d13/crypto/err/err.c/#L728
void ERR_add_error_vdata(int num, va_list args) { int i, n, s; char *str, *p, *a; s = 80; str = OPENSSL_malloc(s + 1); if (str == NULL) return; str[0] = '\0'; n = 0; for (i = 0; i < num; i++) { a = va_arg(args, char *); if (a != NULL) { n += strlen(a);...
["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 str = OPENSSL_malloc(s + 1);\n if (str == NULL)\n return;\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 ...
35,580
0
https://github.com/openssl/openssl/blob/a5a95f8d65c2c616ebee13ae4b33eacde34bb2d3/crypto/async/async.c/#L352
int ASYNC_init_thread(size_t max_size, size_t init_size) { async_pool *pool; size_t curr_size = 0; if (init_size > max_size) { ASYNCerr(ASYNC_F_ASYNC_INIT_THREAD, ASYNC_R_INVALID_POOL_SIZE); return 0; } if (!OPENSSL_init_crypto(OPENSSL_INIT_ASYNC, NULL)) { return 0; } ...
['int ASYNC_init_thread(size_t max_size, size_t init_size)\n{\n async_pool *pool;\n size_t curr_size = 0;\n if (init_size > max_size) {\n ASYNCerr(ASYNC_F_ASYNC_INIT_THREAD, ASYNC_R_INVALID_POOL_SIZE);\n return 0;\n }\n if (!OPENSSL_init_crypto(OPENSSL_INIT_ASYNC, NULL)) {\n return 0...
35,581
0
https://github.com/openssl/openssl/blob/3d81ec5b92e1141762eb72caf2aeb9b2cd019a78/crypto/constant_time_locl.h/#L167
static inline unsigned int constant_time_is_zero(unsigned int a) { return constant_time_msb(~a & (a - 1)); }
['static int i2b_PVK(unsigned char **out, EVP_PKEY*pk, int enclevel,\n\t\tpem_password_cb *cb, void *u)\n\t{\n\tint outlen = 24, pklen;\n\tunsigned char *p, *salt = NULL;\n\tEVP_CIPHER_CTX cctx;\n\tEVP_CIPHER_CTX_init(&cctx);\n\tif (enclevel)\n\t\toutlen += PVK_SALTLEN;\n\tpklen = do_i2b(NULL, pk, 0);\n\tif (pklen < 0)...
35,582
0
https://github.com/libav/libav/blob/645d26520a1a1900a89f2811eb78a5d637ca7877/libavcodec/ivi_dsp.c/#L92
void ff_ivi_recompose53(const IVIPlaneDesc *plane, uint8_t *dst, const int dst_pitch, const int num_bands) { int x, y, indx; int32_t p0, p1, p2, p3, tmp0, tmp1, tmp2; int32_t b0_1, b0_2, b1_1, b1_2, b1_3, b2_1, b2_2, b2_3, b2_4, b2_5, b2_6; int32_t ...
['void ff_ivi_recompose53(const IVIPlaneDesc *plane, uint8_t *dst,\n const int dst_pitch, const int num_bands)\n{\n int x, y, indx;\n int32_t p0, p1, p2, p3, tmp0, tmp1, tmp2;\n int32_t b0_1, b0_2, b1_1, b1_2, b1_3, b2_1, b2_2, b2_3, b2_4, b2_5, b2_6;\n int...
35,583
0
https://github.com/libav/libav/blob/df84d7d9bdf6b8e6896c711880f130b72738c828/libavcodec/mpegaudiodec.c/#L711
static void dct32(int32_t *out, int32_t *tab) { int tmp0, tmp1; BF( 0, 31, COS0_0 , 1); BF(15, 16, COS0_15, 5); BF( 0, 15, COS1_0 , 1); BF(16, 31,-COS1_0 , 1); BF( 7, 24, COS0_7 , 1); BF( 8, 23, COS0_8 , 1); BF( 7, 8, COS1_7 , 4); BF(23, 24,-COS1_7 , 4); BF( 0, 7, COS2_0 , 1); ...
['static void mpc_synth(MPCContext *c, int16_t *out)\n{\n int dither_state = 0;\n int i, ch;\n OUT_INT samples[MPA_MAX_CHANNELS * MPA_FRAME_SIZE], *samples_ptr;\n for(ch = 0; ch < 2; ch++){\n samples_ptr = samples + ch;\n for(i = 0; i < SAMPLES_PER_BAND; i++) {\n ff_mpa_synth_filte...
35,584
0
https://github.com/openssl/openssl/blob/a8b728445c6d2d3f1d3ef568b8bff2b651aa0b52/apps/ca.c/#L2994
int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, ASN1_GENERALIZEDTIME **pinvtm, char *str) { char *tmp = NULL; char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p; int reason_code = -1; int i, ret = 0; ASN1_OBJECT *hold = NULL; ASN1_GENERALIZEDTIME *comp_time = NULL; tmp = BUF_strd...
['int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, ASN1_GENERALIZEDTIME **pinvtm, char *str)\n\t{\n\tchar *tmp = NULL;\n\tchar *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;\n\tint reason_code = -1;\n\tint i, ret = 0;\n\tASN1_OBJECT *hold = NULL;\n\tASN1_GENERALIZEDTIME *comp_time = NULL;...
35,585
0
https://github.com/openssl/openssl/blob/6882a964460cfbe350219236fb6aa141eb4f1c97/apps/ca.c/#L2142
static int do_revoke(X509 *x509, TXT_DB *db) { ASN1_UTCTIME *tm=NULL; char *row[DB_NUMBER],**rrow,**irow; int ok=-1,i; for (i=0; i<DB_NUMBER; i++) row[i]=NULL; row[DB_name]=X509_NAME_oneline(x509->cert_info->subject,NULL,0); row[DB_serial]=BN_bn2hex(ASN1_INTEGER_to_BN(x509->cert_info->serialNumber,NULL)); if (...
['static int do_revoke(X509 *x509, TXT_DB *db)\n{\n\tASN1_UTCTIME *tm=NULL;\n\tchar *row[DB_NUMBER],**rrow,**irow;\n\tint ok=-1,i;\n\tfor (i=0; i<DB_NUMBER; i++)\n\t\trow[i]=NULL;\n\trow[DB_name]=X509_NAME_oneline(x509->cert_info->subject,NULL,0);\n\trow[DB_serial]=BN_bn2hex(ASN1_INTEGER_to_BN(x509->cert_info->serialNu...
35,586
0
https://github.com/openssl/openssl/blob/9f9442918aeaed5dc2442d81ab8d29fe3e1fb906/crypto/bn/bn_lib.c/#L333
BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b) { bn_check_top(b); if (a == b) return a; if (bn_wexpand(a, b->top) == NULL) return NULL; if (b->top > 0) memcpy(a->d, b->d, sizeof(b->d[0]) * b->top); if (BN_get_flags(b, BN_FLG_CONSTTIME) != 0) BN_set_flags(a, BN_FLG_CONSTT...
['static int rsa_ossl_public_encrypt(int flen, const unsigned char *from,\n unsigned char *to, RSA *rsa, int padding)\n{\n BIGNUM *f, *ret;\n int i, j, k, num = 0, r = -1;\n unsigned char *buf = NULL;\n BN_CTX *ctx = NULL;\n if (BN_num_bits(rsa->n) > OPENSSL_RSA_MAX_MODUL...
35,587
0
https://github.com/openssl/openssl/blob/3ba25ee86a3758cc659c954b59718d8397030768/crypto/lhash/lhash.c/#L240
void *lh_delete(LHASH *lh, const void *data) { unsigned long hash; LHASH_NODE *nn,**rn; const 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_...
['static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr)\n\t{\n\tSSL **sslp,*ssl;\n\tBIO_SSL *bs;\n\tBIO *dbio,*bio;\n\tlong ret=1;\n\tbs=(BIO_SSL *)b->ptr;\n\tssl=bs->ssl;\n\tif ((ssl == NULL) && (cmd != BIO_C_SET_SSL))\n\t\treturn(0);\n\tswitch (cmd)\n\t\t{\n\tcase BIO_CTRL_RESET:\n\t\tSSL_shutdown(ssl);\n\t\tif...
35,588
0
https://github.com/libav/libav/blob/dad7a9c7c0ae8ebc56f2e3a24e6fa4da5c2cd491/libavformat/rtmpproto.c/#L1854
static int write_begin(URLContext *s) { RTMPContext *rt = s->priv_data; PutByteContext pbc; RTMPPacket spkt = { 0 }; int ret; if ((ret = ff_rtmp_packet_create(&spkt, RTMP_NETWORK_CHANNEL, RTMP_PT_USER_CONTROL, 0, 6)) < 0) { av_log(s, AV_LOG_ERROR, "Unable...
['static int write_begin(URLContext *s)\n{\n RTMPContext *rt = s->priv_data;\n PutByteContext pbc;\n RTMPPacket spkt = { 0 };\n int ret;\n if ((ret = ff_rtmp_packet_create(&spkt, RTMP_NETWORK_CHANNEL,\n RTMP_PT_USER_CONTROL, 0, 6)) < 0) {\n av_log(s, AV_LOG_ERRO...
35,589
0
https://github.com/libav/libav/blob/fc322d6a70189da24dbd445c710bb214eb031ce7/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 read_access_unit(AVCodecContext *avctx, void* data,\n int *got_frame_ptr, AVPacket *avpkt)\n{\n const uint8_t *buf = avpkt->data;\n int buf_size = avpkt->size;\n MLPDecodeContext *m = avctx->priv_data;\n BitstreamContext bc;\n unsigned int length, substr;\n unsi...
35,590
0
https://github.com/nginx/nginx/blob/917c47a9185f8317a7b165f2b1ce866682cacaca/src/http/ngx_http_request.c/#L2339
void ngx_http_finalize_request(ngx_http_request_t *r, ngx_int_t rc) { ngx_connection_t *c; ngx_http_request_t *pr; ngx_http_core_loc_conf_t *clcf; c = r->connection; ngx_log_debug5(NGX_LOG_DEBUG_HTTP, c->log, 0, "http finalize request: %d, \"%V?%V\" a:%d, c:%d", ...
['static void\nngx_http_upstream_resolve_handler(ngx_resolver_ctx_t *ctx)\n{\n ngx_connection_t *c;\n ngx_http_request_t *r;\n ngx_http_upstream_t *u;\n ngx_http_upstream_resolved_t *ur;\n r = ctx->data;\n c = r->connection;\n u = r->upstream;\n ur = u->resolve...
35,591
0
https://github.com/openssl/openssl/blob/9dd4ac8cf17f2afd636e85ae0111d1df4104a475/crypto/err/err.c/#L691
void ERR_set_error_data(char *data, int flags) { ERR_STATE *es; int i; es = ERR_get_state(); i = es->top; if (i == 0) i = ERR_NUM_ERRORS - 1; err_clear_data(es, i); es->err_data[i] = data; es->err_data_flags[i] = flags; }
['void ERR_set_error_data(char *data, int flags)\n{\n ERR_STATE *es;\n int i;\n es = ERR_get_state();\n i = es->top;\n if (i == 0)\n i = ERR_NUM_ERRORS - 1;\n err_clear_data(es, i);\n es->err_data[i] = data;\n es->err_data_flags[i] = flags;\n}', 'ERR_STATE *ERR_get_state(void)\n{\n ERR...
35,592
0
https://github.com/libav/libav/blob/2c4b87ea0e61cc762de7536dbae743effc12ba08/libavcodec/wmavoice.c/#L1641
static int check_bits_for_superframe(GetBitContext *orig_gb, WMAVoiceContext *s) { GetBitContext s_gb, *gb = &s_gb; int n, need_bits, bd_idx; const struct frame_type_desc *frame_desc; init_get_bits(gb, orig_gb->buffer, orig_gb->size_in_bits); skip_bits_long(gb, g...
['static int check_bits_for_superframe(GetBitContext *orig_gb,\n WMAVoiceContext *s)\n{\n GetBitContext s_gb, *gb = &s_gb;\n int n, need_bits, bd_idx;\n const struct frame_type_desc *frame_desc;\n init_get_bits(gb, orig_gb->buffer, orig_gb->size_in_bits);\n skip_bits_l...
35,593
0
https://github.com/openssl/openssl/blob/daea0ff8a960237e0f9a71301721824c25ad3b25/crypto/asn1/t_x509.c/#L404
int ASN1_GENERALIZEDTIME_print(BIO *bp, ASN1_GENERALIZEDTIME *tm) { char *v; int gmt=0; int i; int y=0,M=0,d=0,h=0,m=0,s=0; i=tm->length; v=(char *)tm->data; if (i < 12) goto err; if (v[i-1] == 'Z') gmt=1; for (i=0; i<12; i++) if ((v[i] > '9') || (v[i] < '0')) goto err; y= (v[0]-'0')*1000+(v[1]-'0')*100 + ...
['static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,\n\t const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,\n\t BIGNUM *serial, char *startdate, char *enddate, int days,\n\t int batch, char *ext_sect, LHASH *lconf, int verbose)\n\t{\n\tX509 *req=NULL;\n\tX509_REQ *rreq...
35,594
0
https://github.com/openssl/openssl/blob/e02c519cd32a55e6ad39a0cfbeeda775f9115f28/crypto/bn/bn_mul.c/#L657
void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) { BN_ULONG *rr; if (na < nb) { int itmp; BN_ULONG *ltmp; itmp = na; na = nb; nb = itmp; ltmp = a; a = b; b = ltmp; } rr = &(r[na]); if (nb <= 0) { (void)b...
['static EVP_PKEY *b2i_dss(const unsigned char **in,\n unsigned int bitlen, int ispub)\n{\n const unsigned char *p = *in;\n EVP_PKEY *ret = NULL;\n DSA *dsa = NULL;\n BN_CTX *ctx = NULL;\n unsigned int nbyte;\n BIGNUM *pbn = NULL, *qbn = NULL, *gbn = NULL, *priv_key = NULL;\n ...
35,595
0
https://github.com/libav/libav/blob/1e8b9738fa70e20967ddb542d2f9d5552fc51ec6/libavcodec/h264.c/#L3765
static av_always_inline void fill_filter_caches_inter(H264Context *h, int mb_type, int top_xy, int left_xy[LEFT_MBS], int top_type, ...
['static int fill_filter_caches(H264Context *h, int mb_type)\n{\n const int mb_xy = h->mb_xy;\n int top_xy, left_xy[LEFT_MBS];\n int top_type, left_type[LEFT_MBS];\n uint8_t *nnz;\n uint8_t *nnz_cache;\n top_xy = mb_xy - (h->mb_stride << MB_FIELD(h));\n left_xy[LBOT] = left_xy[LTOP] = mb_xy - 1;\n ...
35,596
0
https://github.com/openssl/openssl/blob/38d1b3cc0271008b8bd130a2c4b442775b028a08/crypto/bn/bn_shift.c/#L110
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) ...
['char *SRP_create_verifier(const char *user, const char *pass, char **salt,\n char **verifier, const char *N, const char *g)\n{\n int len;\n char *result = NULL, *vf = NULL;\n const BIGNUM *N_bn = NULL, *g_bn = NULL;\n BIGNUM *N_bn_alloc = NULL, *g_bn_alloc = NULL, *s = NULL, *v = ...
35,597
0
https://github.com/openssl/openssl/blob/305b68f1a2b6d4d0aa07a6ab47ac372f067a40bb/crypto/bn/bn_lib.c/#L231
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 rsa_ossl_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)\n{\n BIGNUM *r1, *m1, *vrfy, *r2, *m[RSA_MAX_PRIME_NUM - 2];\n int ret = 0, i, ex_primes = 0;\n RSA_PRIME_INFO *pinfo;\n BN_CTX_start(ctx);\n r1 = BN_CTX_get(ctx);\n r2 = BN_CTX_get(ctx);\n m1 = BN_CTX_get(ctx);\n ...
35,598
0
https://github.com/openssl/openssl/blob/d40a1b865fddc3d67f8c06ff1f1466fad331c8f7/crypto/evp/evp_enc.c/#L329
int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, const unsigned char *in, size_t inl) { size_t i; size_t bl; size_t j; if (inl <= 0) { *outl = 0; return inl == 0; } if(ctx->buf_len == 0 && (inl&(ctx->block_mask)) == 0) { if(ctx->cipher->do_cipher(ctx,out,in,inl)) { ...
['static void test1(const EVP_CIPHER *c,const unsigned char *key,int kn,\n\t\t const unsigned char *iv,int in,\n\t\t const unsigned char *plaintext,int pn,\n\t\t const unsigned char *ciphertext,int cn,\n\t\t int encdec)\n {\n EVP_CIPHER_CTX ctx;\n unsigned char out[4096];\n int outl,outl2;\n printf("...
35,599
0
https://gitlab.com/libtiff/libtiff/blob/3adc33842b7533066daea2516741832edc44d5fd/libtiff/tif_tile.c/#L156
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 int\nwriteSelections(TIFF *in, TIFF **out, struct crop_mask *crop,\n struct image_data *image, struct dump_opts *dump,\n struct buffinfo seg_buffs[], char *mp, char *filename,\n unsigned int *page, unsigned int total_pages)\n {\n int i, page_count;\n int autoinde...
35,600
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/ac3enc.c/#L235
static int calc_exp_diff(uint8_t *exp1, uint8_t *exp2, int n) { int sum, i; sum = 0; for(i=0;i<n;i++) { sum += abs(exp1[i] - exp2[i]); } return sum; }
['static void compute_exp_strategy(uint8_t exp_strategy[NB_BLOCKS][AC3_MAX_CHANNELS],\n uint8_t exp[NB_BLOCKS][AC3_MAX_CHANNELS][N/2],\n int ch, int is_lfe)\n{\n int i, j;\n int exp_diff;\n exp_strategy[0][ch] = EXP_NEW;\n for(i=1;i<NB_BLOCKS;i...