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
12,101
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/des/des_enc.c/#L144
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 int cfb_test(int bits, unsigned char *cfb_cipher)\n\t{\n\tdes_key_schedule ks;\n\tint i,err=0;\n\tdes_key_sched(cfb_key,ks);\n\tmemcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));\n\tdes_cfb_encrypt(plain,cfb_buf1,bits,sizeof(plain),ks,cfb_tmp,\n\t\t\tDES_ENCRYPT);\n\tif (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)\n\t...
12,102
0
https://github.com/libav/libav/blob/ab492ca2ab105aeb24d955f3f03756bdb3139ee1/libavcodec/mdec.c/#L91
static inline int mdec_decode_block_intra(MDECContext *a, DCTELEM *block, int n) { int level, diff, i, j, run; int component; RLTable *rl = &ff_rl_mpeg1; uint8_t * const scantable= a->scantable.permutated; const uint16_t *quant_matrix= ff_mpeg1_default_intra_matrix; const int qscale= a->qscale; ...
['static inline int mdec_decode_block_intra(MDECContext *a, DCTELEM *block, int n)\n{\n int level, diff, i, j, run;\n int component;\n RLTable *rl = &ff_rl_mpeg1;\n uint8_t * const scantable= a->scantable.permutated;\n const uint16_t *quant_matrix= ff_mpeg1_default_intra_matrix;\n const int qscale= a-...
12,103
0
https://github.com/openssl/openssl/blob/033d001e907f4ca7f9a3876e6b1033dec6d7cb1b/crypto/asn1/d2i_dhp.c/#L77
DH *d2i_DHparams(DH **a, unsigned char **pp, long length) { int i=ERR_R_NESTED_ASN1_ERROR; ASN1_INTEGER *bs=NULL; long v=0; M_ASN1_D2I_vars(a,DH *,DH_new); M_ASN1_D2I_Init(); M_ASN1_D2I_start_sequence(); M_ASN1_D2I_get(bs,d2i_ASN1_INTEGER); if ((ret->p=BN_bin2bn(bs->data,bs->length,ret->p)) == NULL) goto err_b...
['DH *d2i_DHparams(DH **a, unsigned char **pp, long length)\n\t{\n\tint i=ERR_R_NESTED_ASN1_ERROR;\n\tASN1_INTEGER *bs=NULL;\n\tlong v=0;\n\tM_ASN1_D2I_vars(a,DH *,DH_new);\n\tM_ASN1_D2I_Init();\n\tM_ASN1_D2I_start_sequence();\n\tM_ASN1_D2I_get(bs,d2i_ASN1_INTEGER);\n\tif ((ret->p=BN_bin2bn(bs->data,bs->length,ret->p))...
12,104
1
https://github.com/openssl/openssl/blob/b3618f44a7b8504bfb0a64e8a33e6b8e56d4d516/crypto/bn/bn_ctx.c/#L273
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int test_div(BIO *bp, BN_CTX *ctx)\n{\n BIGNUM *a, *b, *c, *d, *e;\n int i;\n a = BN_new();\n b = BN_new();\n c = BN_new();\n d = BN_new();\n e = BN_new();\n BN_one(a);\n BN_zero(b);\n if (BN_div(d, c, a, b, ctx)) {\n fprintf(stderr, "Division by zero succeeded!\\n");\n ret...
12,105
0
https://gitlab.com/libtiff/libtiff/blob/bfbc717684115d7beb96c82255dad2dd4a4b8845/libtiff/tif_read.c/#L334
tmsize_t TIFFReadEncodedStrip(TIFF* tif, uint32 strip, void* buf, tmsize_t size) { static const char module[] = "TIFFReadEncodedStrip"; TIFFDirectory *td = &tif->tif_dir; uint32 rowsperstrip; uint32 stripsperplane; uint32 stripinplane; uint16 plane; uint32 rows; tmsize_t stripsize; if (!TIFFCheckRead(tif,0)) ...
['static int\ngtStripSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)\n{\n\tTIFF* tif = img->tif;\n\ttileSeparateRoutine put = img->put.separate;\n\tunsigned char *buf;\n\tunsigned char *p0, *p1, *p2, *pa;\n\tuint32 row, y, nrow, rowstoread;\n\ttmsize_t pos;\n\ttmsize_t scanline;\n\tuint32 rowsperstrip,...
12,106
0
https://github.com/openssl/openssl/blob/d2200cafd4870c20ef170834e072fae1d8c412d5/crypto/lhash/lhash.c/#L231
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; ...
['int MAIN(int argc, char **argv)\n{\n int ret = 1, i;\n int verbose = 0, Verbose = 0;\n int use_supported = 0;\n#ifndef OPENSSL_NO_SSL_TRACE\n int stdname = 0;\n#endif\n const char **pp;\n const char *p;\n int badops = 0;\n SSL_CTX *ctx = NULL;\n SSL *ssl = NULL;\n char *ciphers = NULL;\n...
12,107
0
https://github.com/openssl/openssl/blob/0f3ffbd1581fad58095fedcc32b0da42a486b8b7/crypto/asn1/f_int.c/#L85
int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size) { int i, j, k, m, n, again, bufsize; unsigned char *s = NULL, *sp; unsigned char *bufp; int num = 0, slen = 0, first = 1; bs->type = V_ASN1_INTEGER; bufsize = BIO_gets(bp, buf, size); for (;;) { if (bufsize < 1) ...
['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 ...
12,108
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264pred.c/#L149
static void pred4x4_down_left_c(uint8_t *src, uint8_t *topright, int stride){ LOAD_TOP_EDGE LOAD_TOP_RIGHT_EDGE src[0+0*stride]=(t0 + t2 + 2*t1 + 2)>>2; src[1+0*stride]= src[0+1*stride]=(t1 + t3 + 2*t2 + 2)>>2; src[2+0*stride]= src[1+1*stride]= src[0+2*stride]=(t2 + t4 + 2*t3 + 2)>>2; ...
['static void pred4x4_down_left_c(uint8_t *src, uint8_t *topright, int stride){\n LOAD_TOP_EDGE\n LOAD_TOP_RIGHT_EDGE\n src[0+0*stride]=(t0 + t2 + 2*t1 + 2)>>2;\n src[1+0*stride]=\n src[0+1*stride]=(t1 + t3 + 2*t2 + 2)>>2;\n src[2+0*stride]=\n src[1+1*stride]=\n src[0+2*stride]=(t2 + t4 + 2*t3 +...
12,109
0
https://github.com/openssl/openssl/blob/39e46af6bb3f1ad7f5c0dee8e3d13e2daf9a0160/crypto/ts/ts_rsp_verify.c/#L420
static int int_ts_RESP_verify_token(TS_VERIFY_CTX *ctx, PKCS7 *token, TS_TST_INFO *tst_info) { X509 *signer = NULL; GENERAL_NAME *tsa_name = tst_info->tsa; X509_ALGOR *md_alg = NULL; unsigned char *imprint = NULL; unsigned imprint_len = 0; int ret = 0; if ...
['static int int_ts_RESP_verify_token(TS_VERIFY_CTX *ctx,\n PKCS7 *token, TS_TST_INFO *tst_info)\n{\n X509 *signer = NULL;\n GENERAL_NAME *tsa_name = tst_info->tsa;\n X509_ALGOR *md_alg = NULL;\n unsigned char *imprint = NULL;\n unsigned imprint_len = 0;\n int ret = ...
12,110
0
https://github.com/openssl/openssl/blob/6bf24568bc1e263348efd0394b30cc7492992127/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 dtls1_read_bytes(SSL *s, int type, unsigned char *buf, int len, int peek)\n\t{\n\tint al,i,j,ret;\n\tunsigned int n;\n\tSSL3_RECORD *rr;\n\tvoid (*cb)(const SSL *ssl,int type2,int val)=NULL;\n\tif (s->s3->rbuf.buf == NULL)\n\t\tif (!ssl3_setup_buffers(s))\n\t\t\treturn(-1);\n\tif ((type && (type != SSL3_RT_APPLIC...
12,111
0
https://github.com/libav/libav/blob/688417399c69aadd4c287bdb0dec82ef8799011c/libavcodec/hevcdsp_template.c/#L901
PUT_HEVC_QPEL_HV(1, 1)
['QPEL(32)', 'PUT_HEVC_QPEL_HV(1, 1)']
12,112
0
https://github.com/openssl/openssl/blob/183733f882056ea3e6fe95e665b85fcc6a45dcb4/test/bntest.c/#L1873
int test_lshift(BIO *bp, BN_CTX *ctx, BIGNUM *a_) { BIGNUM *a, *b, *c, *d; int i; b = BN_new(); c = BN_new(); d = BN_new(); BN_one(c); if (a_) a = a_; else { a = BN_new(); BN_bntest_rand(a, 200, 0, 0); a->neg = rand_neg(); } for (i = 0; i < num0; i...
['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...
12,113
0
https://github.com/openssl/openssl/blob/2d5d70b15559f9813054ddb11b30b816daf62ebe/crypto/bn/bn_ctx.c/#L332
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static EVP_PKEY *b2i_dss(const unsigned char **in, unsigned int length,\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 nbyte = (bitlen + 7) >> 3;\n dsa = DSA_new(...
12,114
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/lhash/lhash.c/#L233
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; ...
['int dtls1_accept(SSL *s)\n{\n BUF_MEM *buf;\n unsigned long Time = (unsigned long)time(NULL);\n void (*cb) (const SSL *ssl, int type, int val) = NULL;\n unsigned long alg_k;\n int ret = -1;\n int new_state, state, skip = 0;\n int listen;\n#ifndef OPENSSL_NO_SCTP\n unsigned char sctpauthkey[64]...
12,115
0
https://gitlab.com/libtiff/libtiff/blob/d85a64b6d6379c9f9b8de6ff3a26e380b0fc3e18/libtiff/tif_swab.c/#L296
void TIFFReverseBits(uint8* cp, tmsize_t n) { for (; n > 8; n -= 8) { cp[0] = TIFFBitRevTable[cp[0]]; cp[1] = TIFFBitRevTable[cp[1]]; cp[2] = TIFFBitRevTable[cp[2]]; cp[3] = TIFFBitRevTable[cp[3]]; cp[4] = TIFFBitRevTable[cp[4]]; cp[5] = TIFFBitRevTable[cp[5]]; cp[6] = TIFFBitRevTable[cp[6]]; cp[7] = T...
['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...
12,116
1
https://github.com/openssl/openssl/blob/3da2e9c4ee45989a426ff513dc6c6250d1e460de/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...
['static int test_rsa_mp(void)\n{\n int ret = 0;\n RSA *key;\n unsigned char ptext[256];\n unsigned char ctext[256];\n static unsigned char ptext_ex[] = "\\x54\\x85\\x9b\\x34\\x2c\\x49\\xea\\x2a";\n int plen;\n int clen = 0;\n int num;\n plen = sizeof(ptext_ex) - 1;\n key = RSA_new();\n ...
12,117
0
https://github.com/openssl/openssl/blob/3ec9e4ec46eb4356bc106db5e0e33148c693c8f0/crypto/lhash/lhash.c/#L139
void *OPENSSL_LH_delete(OPENSSL_LHASH *lh, const void *data) { unsigned long hash; OPENSSL_LH_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; ...
['static int execute_test_large_message(const SSL_METHOD *smeth,\n const SSL_METHOD *cmeth, int read_ahead)\n{\n SSL_CTX *cctx = NULL, *sctx = NULL;\n SSL *clientssl = NULL, *serverssl = NULL;\n int testresult = 0;\n int i;\n BIO *certbio = NULL;\n X509 *chaincert ...
12,118
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/lhash/lhash.c/#L370
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((char *)lh->b, (unsigned int)(sizeof(LHASH_NODE *)*lh->pmax)); if (n == NULL) { lh->error++; return; } lh->num_contract_reallocs++; ...
['int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *c)\n\t{\n\tint ret=0;\n\tSSL_SESSION *s;\n\tCRYPTO_add(&c->references,1,CRYPTO_LOCK_SSL_SESSION);\n\tCRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);\n\ts=(SSL_SESSION *)lh_insert(ctx->sessions,(char *)c);\n\tif (s == NULL)\n\t\tSSL_SESSION_list_add(ctx,c);\n\tif (s != NULL)\n\t\...
12,119
0
https://github.com/libav/libav/blob/0836d48a16419faf742e999f565dc50d863d0f55/libavcodec/h264pred.c/#L71
static void pred4x4_down_left_svq3_c(uint8_t *src, const uint8_t *topright, int stride){ LOAD_TOP_EDGE LOAD_LEFT_EDGE src[0+0*stride]=(l1 + t1)>>1; src[1+0*stride]= src[0+1*stride]=(l2 + t2)>>1; src[2+0*stride]= src[1+1*stride]= src[0+2*stride]= src[3+0*stride]= src[2+1*stride]= ...
['static void pred4x4_down_left_svq3_c(uint8_t *src, const uint8_t *topright, int stride){\n LOAD_TOP_EDGE\n LOAD_LEFT_EDGE\n src[0+0*stride]=(l1 + t1)>>1;\n src[1+0*stride]=\n src[0+1*stride]=(l2 + t2)>>1;\n src[2+0*stride]=\n src[1+1*stride]=\n src[0+2*stride]=\n src[3+0*stride]=\n src[2...
12,120
0
https://github.com/openssl/openssl/blob/80aa9cc985251463a3ad65b0a4d64bf93c70b175/crypto/bn/bn_print.c/#L212
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_...
['static JPAKE_CTX *jpake_init(const char *us, const char *them,\n\t\t\t\t\t\t\t const char *secret)\n\t{\n\tBIGNUM *p = NULL;\n\tBIGNUM *g = NULL;\n\tBIGNUM *q = NULL;\n\tBIGNUM *bnsecret = BN_new();\n\tJPAKE_CTX *ctx;\n\tBN_hex2bn(&p, "F9E5B365665EA7A05A9C534502780FEE6F1AB5BD4F49947FD036DBD7E905269AF46EF28B0FC07487EE...
12,121
0
https://github.com/openssl/openssl/blob/0247086d9a0713e18a0f16949039a40fdb63ff7e/ssl/packet.c/#L203
static int wpacket_intern_close(WPACKET *pkt, WPACKET_SUB *sub, int doclose) { size_t packlen = pkt->written - sub->pwritten; if (packlen == 0 && (sub->flags & WPACKET_FLAGS_NON_ZERO_LENGTH) != 0) return 0; if (packlen == 0 && sub->flags & WPACKET_FLAGS_ABANDON_ON_ZERO_LENGTH...
['static SUB_STATE_RETURN write_state_machine(SSL *s)\n{\n OSSL_STATEM *st = &s->statem;\n int ret;\n WRITE_TRAN(*transition) (SSL *s);\n WORK_STATE(*pre_work) (SSL *s, WORK_STATE wst);\n WORK_STATE(*post_work) (SSL *s, WORK_STATE wst);\n int (*get_construct_message_f) (SSL *s, WPACKET *pkt,\n ...
12,122
0
https://github.com/openssl/openssl/blob/f9df0a7775f483c175cda5832360cccd1db6943a/crypto/cms/cms_sd.c/#L614
static int cms_SignerInfo_content_sign(CMS_ContentInfo *cms, CMS_SignerInfo *si, BIO *chain) { EVP_MD_CTX *mctx = EVP_MD_CTX_new(); int r = 0; EVP_PKEY_CTX *pctx = NULL; if (mctx == NULL) { CMSerr(CMS_F_CMS_SIGNERINFO_CONTENT_SIGN, ERR_R_MALLOC_FAILURE); ...
['static int cms_SignerInfo_content_sign(CMS_ContentInfo *cms,\n CMS_SignerInfo *si, BIO *chain)\n{\n EVP_MD_CTX *mctx = EVP_MD_CTX_new();\n int r = 0;\n EVP_PKEY_CTX *pctx = NULL;\n if (mctx == NULL) {\n CMSerr(CMS_F_CMS_SIGNERINFO_CONTENT_SIGN, ERR_R_MALLOC_FAI...
12,123
0
https://github.com/openssl/openssl/blob/b4eee58a5f9dfa493d6cc34b4af871415c67beda/ssl/t1_lib.c/#L4101
int ssl_security_cert_chain(SSL *s, STACK_OF(X509) *sk, X509 *x, int vfy) { int rv, start_idx, i; if (x == NULL) { x = sk_X509_value(sk, 0); start_idx = 1; } else start_idx = 0; rv = ssl_security_cert(s, NULL, x, vfy, 1); if (rv != 1) return rv; for (i = start_idx...
['int ssl_security_cert_chain(SSL *s, STACK_OF(X509) *sk, X509 *x, int vfy)\n{\n int rv, start_idx, i;\n if (x == NULL) {\n x = sk_X509_value(sk, 0);\n start_idx = 1;\n } else\n start_idx = 0;\n rv = ssl_security_cert(s, NULL, x, vfy, 1);\n if (rv != 1)\n return rv;\n for (...
12,124
0
https://github.com/openssl/openssl/blob/0f3ffbd1581fad58095fedcc32b0da42a486b8b7/crypto/rand/rand_lib.c/#L394
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...
12,125
0
https://github.com/libav/libav/blob/22b16e6a5db14f6b10525fab69e1c0b58cfa899b/libavformat/movenc.c/#L1075
static int mov_write_hdlr_tag(ByteIOContext *pb, MOVTrack *track) { const char *hdlr, *descr = NULL, *hdlr_type = NULL; int64_t pos = url_ftell(pb); if (!track) { hdlr = "dhlr"; hdlr_type = "url "; descr = "DataHandler"; } else { hdlr = (track->mode == MODE_MOV) ? "mhlr" ...
['static int mov_write_hdlr_tag(ByteIOContext *pb, MOVTrack *track)\n{\n const char *hdlr, *descr = NULL, *hdlr_type = NULL;\n int64_t pos = url_ftell(pb);\n if (!track) {\n hdlr = "dhlr";\n hdlr_type = "url ";\n descr = "DataHandler";\n } else {\n hdlr = (track->mode == MODE_MOV...
12,126
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 ec_GFp_simple_is_on_curve(const EC_GROUP *group, const EC_POINT *point,\n BN_CTX *ctx)\n{\n int (*field_mul) (const EC_GROUP *, BIGNUM *, const BIGNUM *,\n const BIGNUM *, BN_CTX *);\n int (*field_sqr) (const EC_GROUP *, BIGNUM *, const BIGNUM *, BN_CTX *);\...
12,127
0
https://github.com/openssl/openssl/blob/11af1a2758baefab1157755c508d7b7490155bab/crypto/sha/sha1dgst.c/#L270
void SHA1_Update(SHA_CTX *c, register const unsigned char *data, unsigned long len) { register SHA_LONG *p; int ew,ec,sw,sc; SHA_LONG l; if (len == 0) return; l=(c->Nl+(len<<3))&0xffffffffL; if (l < c->Nl) c->Nh++; c->Nh+=(len>>29); c->Nl=l; if (c->num != 0) { p=c->data; sw=c->num>>2; sc=c->nu...
['static int RSA_eay_public_encrypt(int flen, unsigned char *from,\n\t unsigned char *to, RSA *rsa, int padding)\n\t{\n\tBIGNUM f,ret;\n\tint i,j,k,num=0,r= -1;\n\tunsigned char *buf=NULL;\n\tBN_CTX *ctx=NULL;\n\tBN_init(&f);\n\tBN_init(&ret);\n\tif ((ctx=BN_CTX_new()) == NULL) goto err;\n\tnum=BN_num_bytes(rsa->n)...
12,128
0
https://github.com/libav/libav/blob/886e1b36f5044d3ceccbb01f64619acaf288fb7c/libavcodec/qdm2.c/#L976
static void synthfilt_build_sb_samples(QDM2Context *q, GetBitContext *gb, int length, int sb_min, int sb_max) { int sb, j, k, n, ch, run, channels; int joined_stereo, zero_encoding; int type34_first; float type34_div = 0; float type34_predictor; float sampl...
['static void synthfilt_build_sb_samples(QDM2Context *q, GetBitContext *gb,\n int length, int sb_min, int sb_max)\n{\n int sb, j, k, n, ch, run, channels;\n int joined_stereo, zero_encoding;\n int type34_first;\n float type34_div = 0;\n float type34_predictor;\n f...
12,129
0
https://github.com/openssl/openssl/blob/9f519addc09b2005fa8c6cde36e3267de02577bb/crypto/lhash/lhash.c/#L248
static void doall_util_fn(_LHASH *lh, int use_arg, LHASH_DOALL_FN_TYPE func, LHASH_DOALL_ARG_FN_TYPE func_arg, void *arg) { int i; LHASH_NODE *a, *n; if (lh == NULL) return; for (i = lh->num_nodes - 1; i >= 0; i--) { a = lh->b[i]; while (a != NULL) { ...
['void engine_table_unregister(ENGINE_TABLE **table, ENGINE *e)\n{\n CRYPTO_THREAD_write_lock(global_engine_lock);\n if (int_table_check(table, 0))\n lh_ENGINE_PILE_doall_ENGINE(&(*table)->piles, int_unregister_cb, e);\n CRYPTO_THREAD_unlock(global_engine_lock);\n}', 'IMPLEMENT_LHASH_DOALL_ARG(ENGINE_PI...
12,130
0
https://github.com/openssl/openssl/blob/9f519addc09b2005fa8c6cde36e3267de02577bb/ssl/record/ssl3_record.c/#L351
int ssl3_get_record(SSL *s) { int ssl_major, ssl_minor, al; int enc_err, n, i, ret = -1; SSL3_RECORD *rr; SSL3_BUFFER *rbuf; SSL_SESSION *sess; unsigned char *p; unsigned char md[EVP_MAX_MD_SIZE]; short version; unsigned mac_size; unsigned empty_record_count = 0, curr_empty = 0; ...
['int ssl3_get_record(SSL *s)\n{\n int ssl_major, ssl_minor, al;\n int enc_err, n, i, ret = -1;\n SSL3_RECORD *rr;\n SSL3_BUFFER *rbuf;\n SSL_SESSION *sess;\n unsigned char *p;\n unsigned char md[EVP_MAX_MD_SIZE];\n short version;\n unsigned mac_size;\n unsigned empty_record_count = 0, cur...
12,131
0
https://github.com/openssl/openssl/blob/9b02dc97e4963969da69675a871dbe80e6d31cda/crypto/bn/bn_ctx.c/#L273
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['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 ...
12,132
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)]; }
['int ec_GF2m_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 *tmp,...
12,133
0
https://github.com/openssl/openssl/blob/d2200cafd4870c20ef170834e072fae1d8c412d5/crypto/x509/x_name.c/#L298
static int x509_name_encode(X509_NAME *a) { union { STACK_OF(STACK_OF_X509_NAME_ENTRY) *s; ASN1_VALUE *a; } intname = { NULL }; int len; unsigned char *p; STACK_OF(X509_NAME_ENTRY) *entries = NULL; X509_NAME_ENTRY *entry; int i, set = -1; intname.s = sk_STACK_...
['static int x509_name_encode(X509_NAME *a)\n{\n union {\n STACK_OF(STACK_OF_X509_NAME_ENTRY) *s;\n ASN1_VALUE *a;\n } intname = {\n NULL\n };\n int len;\n unsigned char *p;\n STACK_OF(X509_NAME_ENTRY) *entries = NULL;\n X509_NAME_ENTRY *entry;\n int i, set = -1;\n intnam...
12,134
0
https://github.com/openssl/openssl/blob/e02c519cd32a55e6ad39a0cfbeeda775f9115f28/crypto/bn/bn_lib.c/#L959
void bn_correct_top(BIGNUM *a) { BN_ULONG *ftl; int tmp_top = a->top; if (tmp_top > 0) { for (ftl = &(a->d[tmp_top]); tmp_top > 0; tmp_top--) { ftl--; if (*ftl != 0) break; } a->top = tmp_top; } if (a->top == 0) a->neg = 0; ...
['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) {\...
12,135
0
https://github.com/openssl/openssl/blob/3208ff58ca59d143b49dd2f1c05fbc33cf35e64f/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\treturn ec_group_new_GFp_from_hex(\n\t\t\t"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001",\n\t\t\t"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF...
12,136
0
https://github.com/libav/libav/blob/bb4afa13dd3264832bc379bbfefe1db8cf4f0e40/libavformat/oggparseflac.c/#L65
static int flac_header (AVFormatContext * s, int idx) { struct ogg *ogg = s->priv_data; struct ogg_stream *os = ogg->streams + idx; AVStream *st = s->streams[idx]; GetBitContext gb; FLACStreaminfo si; int mdt; if (os->buf[os->pstart] == 0xff) return 0; init_get_bits(&gb, os->buf ...
['static int\nflac_header (AVFormatContext * s, int idx)\n{\n struct ogg *ogg = s->priv_data;\n struct ogg_stream *os = ogg->streams + idx;\n AVStream *st = s->streams[idx];\n GetBitContext gb;\n FLACStreaminfo si;\n int mdt;\n if (os->buf[os->pstart] == 0xff)\n return 0;\n init_get_bits(...
12,137
0
https://github.com/libav/libav/blob/6735534f19369a914d795aa84cd3faa4c57729ce/libavfilter/avfilter.c/#L321
AVFilterBufferRef *avfilter_get_video_buffer(AVFilterLink *link, int perms, int w, int h) { AVFilterBufferRef *ret = NULL; av_unused char buf[16]; FF_DPRINTF_START(NULL, get_video_buffer); ff_dlog_link(NULL, link, 0); av_dlog(NULL, " perms:%s w:%d h:%d\n", ff_get_ref_perms_string(buf, sizeof(buf), perms...
['AVFilterBufferRef *avfilter_get_video_buffer(AVFilterLink *link, int perms, int w, int h)\n{\n AVFilterBufferRef *ret = NULL;\n av_unused char buf[16];\n FF_DPRINTF_START(NULL, get_video_buffer); ff_dlog_link(NULL, link, 0);\n av_dlog(NULL, " perms:%s w:%d h:%d\\n", ff_get_ref_perms_string(buf, sizeof(buf...
12,138
0
https://github.com/apache/httpd/blob/8b2ec33ac5d314be345814db08e194ffeda6beb0/modules/proxy/proxy_util.c/#L494
PROXY_DECLARE(int) ap_proxy_is_ipaddr(struct dirconn_entry *This, apr_pool_t *p) { const char *addr = This->name; long ip_addr[4]; int i, quads; long bits; for (quads = 0; quads < 4 && *addr != '\0'; ++quads) { char *tmp; if (*addr == '/' && quads > 0) { break; } ...
['PROXY_DECLARE(int) ap_proxy_is_ipaddr(struct dirconn_entry *This, apr_pool_t *p)\n{\n const char *addr = This->name;\n long ip_addr[4];\n int i, quads;\n long bits;\n for (quads = 0; quads < 4 && *addr != \'\\0\'; ++quads) {\n char *tmp;\n if (*addr == \'/\' && quads > 0) {\n b...
12,139
0
https://github.com/openssl/openssl/blob/18e1e302452e6dea4500b6f981cee7e151294dea/crypto/bn/bn_ctx.c/#L268
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int test_mod(void)\n{\n BIGNUM *a = NULL, *b = NULL, *c = NULL, *d = NULL, *e = NULL;\n int st = 0, i;\n if (!TEST_ptr(a = BN_new())\n || !TEST_ptr(b = BN_new())\n || !TEST_ptr(c = BN_new())\n || !TEST_ptr(d = BN_new())\n || !TEST_ptr(e = BN_new()))\n ...
12,140
0
https://github.com/openssl/openssl/blob/8fa6a40be2935ca109a28cc43d28cd27051ada01/apps/x509.c/#L1126
static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, X509 *x, X509 *xca, EVP_PKEY *pkey, char *serialfile, int create, int days, int clrext, CONF *conf, char *section, ASN1_INTEGER *sno) { int ret=0; ASN1_INTEGER *bs=NULL; X509_STORE_CTX xsc; EVP_PKEY *upkey; upkey = X509_get_p...
['static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,\n\t X509 *x, X509 *xca, EVP_PKEY *pkey, char *serialfile, int create,\n\t int days, int clrext, CONF *conf, char *section, ASN1_INTEGER *sno)\n\t{\n\tint ret=0;\n\tASN1_INTEGER *bs=NULL;\n\tX509_STORE_CTX xsc;\n\tEVP_PKEY *upkey;\n\t...
12,141
0
https://github.com/libav/libav/blob/2f99117f6ff24ce5be2abb9e014cb8b86c2aa0e0/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 svq1_decode_frame_header(AVCodecContext *avctx, AVFrame *frame)\n{\n SVQ1Context *s = avctx->priv_data;\n BitstreamContext *bc = &s->bc;\n int frame_size_code;\n bitstream_skip(bc, 8);\n s->nonref = 0;\n switch (bitstream_read(bc, 2)) {\n case 0:\n frame->pict_type = AV_PICTURE_...
12,142
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_shift.c/#L159
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 BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,\n BN_CTX *ctx)\n{\n if (!BN_sub(r, a, b))\n return 0;\n return BN_nnmod(r, r, m, ctx);\n}', 'int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b)\n{\n int max;\n int add = 0, neg = 0;\n const BIGNUM *tm...
12,143
0
https://github.com/libav/libav/blob/a20639017bfca0490bb1799575714f22bf470b4f/libavcodec/mpegaudiodec.c/#L865
static void apply_window_mp3_c(MPA_INT *synth_buf, MPA_INT *window, int *dither_state, OUT_INT *samples, int incr) { register const MPA_INT *w, *w2, *p; int j; OUT_INT *samples2; #if CONFIG_FLOAT float sum, sum2; #elif FRAC_BITS <= 15 int sum, sum2; #else int64_t s...
['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...
12,144
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/lhash/lhash.c/#L370
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((char *)lh->b, (unsigned int)(sizeof(LHASH_NODE *)*lh->pmax)); if (n == NULL) { lh->error++; return; } lh->num_contract_reallocs++; ...
['static int ssl3_get_client_hello(SSL *s)\n\t{\n\tint i,j,ok,al,ret= -1;\n\tlong n;\n\tunsigned long id;\n\tunsigned char *p,*d,*q;\n\tSSL_CIPHER *c;\n\tSSL_COMP *comp=NULL;\n\tSTACK_OF(SSL_CIPHER) *ciphers=NULL;\n\tif (s->state == SSL3_ST_SR_CLNT_HELLO_A)\n\t\t{\n\t\ts->first_packet=1;\n\t\ts->state=SSL3_ST_SR_CLNT_H...
12,145
0
https://github.com/openssl/openssl/blob/f38edcab594b4934bd9625ef889934b2dfb5d1f0/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 rsa_ossl_private_encrypt(int flen, const unsigned char *from,\n unsigned char *to, RSA *rsa, int padding)\n{\n BIGNUM *f, *ret, *res;\n int i, num = 0, r = -1;\n unsigned char *buf = NULL;\n BN_CTX *ctx = NULL;\n int local_blinding = 0;\n BIGNUM *unblind ...
12,146
0
https://github.com/openssl/openssl/blob/b59e1bed7da7933d4c6af750fe3f0300b57874fe/test/bntest.c/#L1259
int test_gf2m_add(BIO *bp) { BIGNUM *a, *b, *c; int i, ret = 0; a = BN_new(); b = BN_new(); c = BN_new(); for (i = 0; i < num0; i++) { BN_rand(a, 512, 0, 0); BN_copy(b, BN_value_one()); a->neg = rand_neg(); b->neg = rand_neg(); BN_GF2m_add(c, a, b); ...
['int test_gf2m_add(BIO *bp)\n{\n BIGNUM *a, *b, *c;\n int i, ret = 0;\n a = BN_new();\n b = BN_new();\n c = BN_new();\n for (i = 0; i < num0; i++) {\n BN_rand(a, 512, 0, 0);\n BN_copy(b, BN_value_one());\n a->neg = rand_neg();\n b->neg = rand_neg();\n BN_GF2m_add(c,...
12,147
0
https://github.com/openssl/openssl/blob/877e8e970c3c94c43ce1db50fdbb8e9b0342b90e/crypto/bn/bn_asm.c/#L808
void bn_sqr_comba4(BN_ULONG *r, const BN_ULONG *a) { #ifdef BN_LLONG BN_ULLONG t,tt; #else BN_ULONG bl,bh; #endif BN_ULONG t1,t2; BN_ULONG c1,c2,c3; c1=0; c2=0; c3=0; sqr_add_c(a,0,c1,c2,c3); r[0]=c1; c1=0; sqr_add_c2(a,1,0,c2,c3,c1); r[1]=c2; c2=0; sqr_add_c(a,1,c3,c1,c2); sqr_add_c2(a,2,0,c3,c1,c2); ...
['void bn_sqr_comba4(BN_ULONG *r, const BN_ULONG *a)\n\t{\n#ifdef BN_LLONG\n\tBN_ULLONG t,tt;\n#else\n\tBN_ULONG bl,bh;\n#endif\n\tBN_ULONG t1,t2;\n\tBN_ULONG c1,c2,c3;\n\tc1=0;\n\tc2=0;\n\tc3=0;\n\tsqr_add_c(a,0,c1,c2,c3);\n\tr[0]=c1;\n\tc1=0;\n\tsqr_add_c2(a,1,0,c2,c3,c1);\n\tr[1]=c2;\n\tc2=0;\n\tsqr_add_c(a,1,c3,c1,...
12,148
0
https://github.com/openssl/openssl/blob/3c02e24bb3bfe966549ca242c36d54b985abe1b5/apps/ca.c/#L3013
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;...
12,149
0
https://github.com/openssl/openssl/blob/f586d97191ad9821faea026df68aceaba45d1800/crypto/bn/bn_print.c/#L212
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_...
['static void char2_field_tests(void)\n\t{\n\tBN_CTX *ctx = NULL;\n\tBIGNUM *p, *a, *b;\n\tEC_GROUP *group;\n\tEC_GROUP *C2_K163 = NULL, *C2_K233 = NULL, *C2_K283 = NULL, *C2_K409 = NULL, *C2_K571 = NULL;\n\tEC_GROUP *C2_B163 = NULL, *C2_B233 = NULL, *C2_B283 = NULL, *C2_B409 = NULL, *C2_B571 = NULL;\n\tEC_POINT *P, *Q...
12,150
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_shift.c/#L200
int BN_rshift(BIGNUM *r, const BIGNUM *a, int n) { int i, j, nw, lb, rb; BN_ULONG *t, *f; BN_ULONG l, tmp; bn_check_top(r); bn_check_top(a); if (n < 0) { BNerr(BN_F_BN_RSHIFT, BN_R_INVALID_SHIFT); return 0; } nw = n / BN_BITS2; rb = n % BN_BITS2; lb = BN_BITS2 - r...
['static int rsa_ossl_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)\n{\n BIGNUM *r1, *m1, *vrfy;\n int ret = 0;\n BN_CTX_start(ctx);\n r1 = BN_CTX_get(ctx);\n m1 = BN_CTX_get(ctx);\n vrfy = BN_CTX_get(ctx);\n {\n BIGNUM *local_p = NULL, *local_q = NULL;\n BIGNUM *p = NUL...
12,151
0
https://github.com/openssl/openssl/blob/00fe865dbec8fb626a63ed9f5b0be4073597c7a8/ssl/s3_clnt.c/#L2359
int ssl3_check_cert_and_algorithm(SSL *s) { int i,idx; long algs; EVP_PKEY *pkey=NULL; SESS_CERT *sc; #ifndef OPENSSL_NO_RSA RSA *rsa; #endif #ifndef OPENSSL_NO_DH DH *dh; #endif sc=s->session->sess_cert; if (sc == NULL) { SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,ERR_R_INTERNAL_ERROR); goto err; } a...
['int ssl3_check_cert_and_algorithm(SSL *s)\n\t{\n\tint i,idx;\n\tlong algs;\n\tEVP_PKEY *pkey=NULL;\n\tSESS_CERT *sc;\n#ifndef OPENSSL_NO_RSA\n\tRSA *rsa;\n#endif\n#ifndef OPENSSL_NO_DH\n\tDH *dh;\n#endif\n\tsc=s->session->sess_cert;\n\tif (sc == NULL)\n\t\t{\n\t\tSSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,ERR_R_INTER...
12,152
0
https://github.com/nginx/nginx/blob/7e4f193bb0e1cfa4128052f538dd60519cac02e4/src/http/ngx_http_request.c/#L2860
static ngx_int_t ngx_http_post_action(ngx_http_request_t *r) { ngx_http_core_loc_conf_t *clcf; clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); if (clcf->post_action.data == NULL) { return NGX_DECLINED; } ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, ...
['static void\nngx_http_upstream_resolve_handler(ngx_resolver_ctx_t *ctx)\n{\n ngx_http_request_t *r;\n ngx_http_upstream_t *u;\n ngx_http_upstream_resolved_t *ur;\n r = ctx->data;\n u = r->upstream;\n ur = u->resolved;\n if (ctx->state) {\n ngx_log_error(NGX_LOG_ERR, r...
12,153
0
https://github.com/libav/libav/blob/e3ec6fe7bb2a622a863e3912181717a659eb1bad/libavcodec/h264_mvpred.h/#L523
static void fill_decode_caches(const H264Context *h, H264SliceContext *sl, int mb_type) { 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 = sl->left_block; int i; uint8_t *nnz; uint8_t *nnz_cache; ...
['static void av_unused decode_mb_skip(const H264Context *h, H264SliceContext *sl)\n{\n const int mb_xy = sl->mb_xy;\n int mb_type = 0;\n memset(h->non_zero_count[mb_xy], 0, 48);\n if (MB_FIELD(sl))\n mb_type |= MB_TYPE_INTERLACED;\n if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {\n mb_t...
12,154
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 BN_hex2bn(BIGNUM **bn, char *a)\n\t{\n\tBIGNUM *ret=NULL;\n\tBN_ULONG l=0;\n\tint neg=0,h,m,i,j,k,c;\n\tint num;\n\tif ((a == NULL) || (*a == '\\0')) return(0);\n\tif (*a == '-') { neg=1; a++; }\n\tfor (i=0; isxdigit(a[i]); i++)\n\t\t;\n\tnum=i+neg;\n\tif (bn == NULL) return(num);\n\tif (*bn == NULL)\n\t\t{\n\t\t...
12,155
0
https://github.com/openssl/openssl/blob/46bf83f07ae1ba7fda435c90af93960e77159f4b/crypto/x509/x509_vfy.c/#L596
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_ca = -1; if (ctx->parent) { ...
['static int check_chain_extensions(X509_STORE_CTX *ctx)\n{\n#ifdef OPENSSL_NO_CHAIN_VERIFY\n\treturn 1;\n#else\n\tint i, ok=0, must_be_ca, plen = 0;\n\tX509 *x;\n\tint (*cb)(int xok,X509_STORE_CTX *xctx);\n\tint proxy_path_length = 0;\n\tint purpose;\n\tint allow_proxy_certs;\n\tcb=ctx->verify_cb;\n\tmust_be_ca = -1;\...
12,156
0
https://github.com/openssl/openssl/blob/04485c5bc0dc7f49940e6d91b27cdcc7b83a8ab5/crypto/bn/bn_ctx.c/#L355
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int BN_generate_prime_ex(BIGNUM *ret, int bits, int safe,\n\tconst BIGNUM *add, const BIGNUM *rem, BN_GENCB *cb)\n\t{\n\tBIGNUM *t;\n\tint found=0;\n\tint i,j,c1=0;\n\tBN_CTX *ctx;\n\tint checks = BN_prime_checks_for_size(bits);\n\tctx=BN_CTX_new();\n\tif (ctx == NULL) goto err;\n\tBN_CTX_start(ctx);\n\tt = BN_CTX_ge...
12,157
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/mpegaudioenc.c/#L348
static void filter(MpegAudioContext *s, int ch, short *samples, int incr) { short *p, *q; int sum, offset, i, j; int tmp[64]; int tmp1[32]; int *out; offset = s->samples_offset[ch]; out = &s->sb_samples[ch][0][0][0]; for(j=0;j<36;j++) { for(i=0;i<32;i++) { s->samples_...
['static void filter(MpegAudioContext *s, int ch, short *samples, int incr)\n{\n short *p, *q;\n int sum, offset, i, j;\n int tmp[64];\n int tmp1[32];\n int *out;\n offset = s->samples_offset[ch];\n out = &s->sb_samples[ch][0][0][0];\n for(j=0;j<36;j++) {\n for(i=0;i<32;i++) {\n ...
12,158
0
https://github.com/openssl/openssl/blob/ed371b8cbac0d0349667558c061c1ae380cf75eb/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 dsa_builtin_paramgen2(DSA *ret, size_t L, size_t N,\n const EVP_MD *evpmd, const unsigned char *seed_in,\n size_t seed_len, int idx, unsigned char *seed_out,\n int *counter_ret, unsigned long *h_ret,\n BN_GENCB *cb...
12,159
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 + ...
['BIGNUM *int_bn_mod_inverse(BIGNUM *in,\n const BIGNUM *a, const BIGNUM *n, BN_CTX *ctx,\n int *pnoinv)\n{\n BIGNUM *A, *B, *X, *Y, *M, *D, *T, *R = NULL;\n BIGNUM *ret = NULL;\n int sign;\n if (pnoinv)\n *pnoinv = 0;\n if ((BN_get_flags(a, BN_F...
12,160
0
https://github.com/openssl/openssl/blob/b48d4397b8ee4256f0b0a115eb99f27ae89995e0/crypto/bn/bn_lib.c/#L96
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 >> (...
['static int srp_Verify_N_and_g(const BIGNUM *N, const BIGNUM *g)\n{\n BN_CTX *bn_ctx = BN_CTX_new();\n BIGNUM *p = BN_new();\n BIGNUM *r = BN_new();\n int ret =\n g != NULL && N != NULL && bn_ctx != NULL && BN_is_odd(N) &&\n BN_is_prime_ex(N, SRP_NUMBER_ITERATIONS_FOR_PRIME, bn_ctx, NULL) == ...
12,161
0
https://github.com/openssl/openssl/blob/5ea564f154ebe8bda2a0e091a312e2058edf437f/crypto/bn/bn_lib.c/#L717
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 : ...
['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 ...
12,162
0
https://github.com/openssl/openssl/blob/681acb311bb7c68c9310d2e96bf2cf0e35443a22/apps/x509.c/#L1017
static int x509_certify(X509_STORE *ctx, const char *CAfile, const EVP_MD *digest, X509 *x, X509 *xca, EVP_PKEY *pkey, STACK_OF(OPENSSL_STRING) *sigopts, const char *serialfile, int create, int days, int clrext, CONF *conf, ...
['static int x509_certify(X509_STORE *ctx, const char *CAfile, const EVP_MD *digest,\n X509 *x, X509 *xca, EVP_PKEY *pkey,\n STACK_OF(OPENSSL_STRING) *sigopts,\n const char *serialfile, int create,\n int days, int clrext, CONF *...
12,163
0
https://github.com/libav/libav/blob/9c3f5ef663f2f36e951945969f99776bb12a3e7a/libavcodec/ffv1.c/#L301
static inline int get_context(PlaneContext *p, int16_t *src, int16_t *last, int16_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...
['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...
12,164
0
https://github.com/libav/libav/blob/5bf2ac2b37ae17df7f2bd541801bec8c049b8d2c/libavformat/utils.c/#L2670
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...
['static int probe_file(const char *filename)\n{\n AVFormatContext *fmt_ctx;\n int ret, i;\n if ((ret = open_input_file(&fmt_ctx, filename)))\n return ret;\n if (do_show_packets)\n show_packets(fmt_ctx);\n if (do_show_streams)\n for (i = 0; i < fmt_ctx->nb_streams; i++)\n ...
12,165
0
https://github.com/openssl/openssl/blob/d8028b202bfe337200a0cc89b80983ea1838cb30/crypto/lhash/lhash.c/#L123
void *OPENSSL_LH_delete(OPENSSL_LHASH *lh, const void *data) { unsigned long hash; OPENSSL_LH_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; ...
['int ssl3_read_bytes(SSL *s, int type, int *recvd_type, unsigned char *buf,\n size_t len, int peek, size_t *readbytes)\n{\n int al, i, j, ret;\n size_t n, curr_rec, num_recs, totalbytes;\n SSL3_RECORD *rr;\n SSL3_BUFFER *rbuf;\n void (*cb) (const SSL *ssl, int type2, int val) = NULL;\...
12,166
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 ec_GF2m_simple_add(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a,\n const EC_POINT *b, BN_CTX *ctx)\n{\n BN_CTX *new_ctx = NULL;\n BIGNUM *x0, *y0, *x1, *y1, *x2, *y2, *s, *t;\n int ret = 0;\n if (EC_POINT_is_at_infinity(group, a)) {\n if (!EC_POINT_copy(r, b))\n ...
12,167
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/crypto/asn1/asn1_lib.c/#L222
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; }
['X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt,\n\t int saltlen)\n{\n\tunsigned char *pdata, *ptmp;\n\tint plen;\n\tPBEPARAM *pbe;\n\tASN1_OBJECT *al;\n\tX509_ALGOR *algor;\n\tASN1_TYPE *astype;\n\tif (!(pbe = PBEPARAM_new ())) {\n\t\tASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE);\n\t\tretur...
12,168
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_ctx.c/#L328
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['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...
12,169
0
https://github.com/openssl/openssl/blob/d4f63f1c39c3908cd81fda07448144bafb9aba4a/crypto/include/internal/md32_common.h/#L154
int HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len) { const unsigned char *data = data_; unsigned char *p; HASH_LONG l; size_t n; if (len == 0) return 1; l = (c->Nl + (((HASH_LONG) len) << 3)) & 0xffffffffUL; if (l < c->Nl) c->Nh++; c->Nh += (HASH_LONG) (len >> 29...
['int md5_sha1_ctrl(MD5_SHA1_CTX *mctx, int cmd, int mslen, void *ms)\n{\n unsigned char padtmp[48];\n unsigned char md5tmp[MD5_DIGEST_LENGTH];\n unsigned char sha1tmp[SHA_DIGEST_LENGTH];\n if (cmd != EVP_CTRL_SSL3_MASTER_SECRET)\n return -2;\n if (mctx == NULL)\n return 0;\n if (mslen !...
12,170
0
https://github.com/libav/libav/blob/ae3822bca16f1cdb2460a35b16f8ef636a04314e/libavcodec/imgconvert.c/#L56
void avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift) { const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); *h_shift = desc->log2_chroma_w; *v_shift = desc->log2_chroma_h; }
['void avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift)\n{\n const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);\n *h_shift = desc->log2_chroma_w;\n *v_shift = desc->log2_chroma_h;\n}', 'const AVPixFmtDescriptor *av_pix_fmt_desc_get(enum AVPixelFormat pix_fmt)\n{...
12,171
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/sha/sha1dgst.c/#L253
void SHA1_Update(SHA_CTX *c, register unsigned char *data, unsigned long len) { register SHA_LONG *p; int ew,ec,sw,sc; SHA_LONG l; if (len == 0) return; l=(c->Nl+(len<<3))&0xffffffffL; if (l < c->Nl) c->Nh++; c->Nh+=(len>>29); c->Nl=l; if (c->num != 0) { p=c->data; sw=c->num>>2; sc=c->num&0x03...
['int MAIN(int argc, char **argv)\n\t{\n\tunsigned char *buf=NULL,*buf2=NULL;\n\tint ret=1;\n#define ALGOR_NUM\t14\n#define SIZE_NUM\t5\n#define RSA_NUM\t\t4\n#define DSA_NUM\t\t3\n\tlong count,rsa_count;\n\tint i,j,k,rsa_num,rsa_num2;\n#ifndef NO_MD2\n\tunsigned char md2[MD2_DIGEST_LENGTH];\n#endif\n#ifndef NO_MDC2\n\...
12,172
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/bn/bn_mpi.c/#L120
BIGNUM *BN_mpi2bn(const unsigned char *d, int n, BIGNUM *a) { long len; int neg = 0; if (n < 4) { BNerr(BN_F_BN_MPI2BN, BN_R_INVALID_LENGTH); return (NULL); } len = ((long)d[0] << 24) | ((long)d[1] << 16) | ((int)d[2] << 8) | (int) d[3]; if ((len + 4) != n) { BNer...
['BIGNUM *BN_mpi2bn(const unsigned char *d, int n, BIGNUM *a)\n{\n long len;\n int neg = 0;\n if (n < 4) {\n BNerr(BN_F_BN_MPI2BN, BN_R_INVALID_LENGTH);\n return (NULL);\n }\n len = ((long)d[0] << 24) | ((long)d[1] << 16) | ((int)d[2] << 8) | (int)\n d[3];\n if ((len + 4) != n) {\...
12,173
0
https://github.com/openssl/openssl/blob/a09474dd2df89d5719b58bf6b3110344ea046ab9/crypto/lhash/lhash.c/#L241
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 alg_k,Time=(unsigned long)time(NULL);\n\tvoid (*cb)(const SSL *ssl,int type,int val)=NULL;\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\t...
12,174
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)]; }
['int BN_GF2m_mod_solve_quad_arr(BIGNUM *r, const BIGNUM *a_, const int p[],\n BN_CTX *ctx)\n{\n int ret = 0, count = 0, j;\n BIGNUM *a, *z, *rho, *w, *w2, *tmp;\n bn_check_top(a_);\n if (!p[0]) {\n BN_zero(r);\n return 1;\n }\n BN_CTX_start(ctx);\n a = B...
12,175
0
https://github.com/libav/libav/blob/e3ec6fe7bb2a622a863e3912181717a659eb1bad/libavcodec/h264_cabac.c/#L2156
int ff_h264_decode_mb_cabac(const H264Context *h, H264SliceContext *sl) { int mb_xy; int mb_type, partition_count, cbp = 0; int dct8x8_allowed= h->pps.transform_8x8_mode; int decode_chroma = h->sps.chroma_format_idc == 1 || h->sps.chroma_format_idc == 2; const int pixel_shift = h->pixel_shift; m...
['int ff_h264_decode_mb_cabac(const H264Context *h, H264SliceContext *sl)\n{\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->pixel_shif...
12,176
0
https://github.com/openssl/openssl/blob/5d1c09de1f2736e1d4b1877206d08455ec75f558/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...
['static int rsa_ossl_private_decrypt(int flen, const unsigned char *from,\n unsigned char *to, RSA *rsa, int padding)\n{\n BIGNUM *f, *ret;\n int j, num = 0, r = -1;\n unsigned char *buf = NULL;\n BN_CTX *ctx = NULL;\n int local_blinding = 0;\n BIGNUM *unblind = NULL...
12,177
0
https://github.com/libav/libav/blob/750f5034cf4d0dbe54aed917972f9c3f7a2cebbd/libavcodec/twinvq.c/#L981
static av_cold void construct_perm_table(TwinContext *tctx,enum FrameType ftype) { int block_size; const ModeTab *mtab = tctx->mtab; int size = tctx->avctx->channels*mtab->fmode[ftype].sub; int16_t *tmp_perm = (int16_t *) tctx->tmp_buf; if (ftype == FT_PPC) { size = tctx->avctx->channels; ...
['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...
12,178
0
https://github.com/libav/libav/blob/77b0443544fd5f5c3f974b7a4fa4f2f18f7ba8df/libavutil/lfg.c/#L37
void av_cold av_lfg_init(AVLFG *c, unsigned int seed){ uint8_t tmp[16]={0}; int i; for(i=8; i<64; i+=4){ AV_WL32(tmp, seed); tmp[4]=i; av_md5_sum(tmp, tmp, 16); c->state[i ]= AV_RL32(tmp); c->state[i+1]= AV_RL32(tmp+4); c->state[i+2]= AV_RL32(tmp+8); c->stat...
['void av_cold av_lfg_init(AVLFG *c, unsigned int seed){\n uint8_t tmp[16]={0};\n int i;\n for(i=8; i<64; i+=4){\n AV_WL32(tmp, seed); tmp[4]=i;\n av_md5_sum(tmp, tmp, 16);\n c->state[i ]= AV_RL32(tmp);\n c->state[i+1]= AV_RL32(tmp+4);\n c->state[i+2]= AV_RL32(tmp+8);\n ...
12,179
0
https://github.com/libav/libav/blob/dad7a9c7c0ae8ebc56f2e3a24e6fa4da5c2cd491/libavcodec/bitstream.h/#L68
static inline void refill_32(BitstreamContext *bc) { if (bc->ptr >= bc->buffer_end) return; #ifdef BITSTREAM_READER_LE bc->bits = (uint64_t)AV_RL32(bc->ptr) << bc->bits_left | bc->bits; #else bc->bits = bc->bits | (uint64_t)AV_RB32(bc->ptr) << (32 - bc->bits_left); #endif bc->ptr ...
['static int synth_frame(AVCodecContext *ctx, BitstreamContext *bc,\n int frame_idx, float *samples,\n const double *lsps, const double *prev_lsps,\n float *excitation, float *synth)\n{\n WMAVoiceContext *s = ctx->priv_data;\n int n, n_blocks_x2, l...
12,180
0
https://github.com/openssl/openssl/blob/e7d961e994620dd5dee6d80794a07fb9de1bab66/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; ...
['int tls_construct_server_hello(SSL *s, WPACKET *pkt)\n{\n int compm;\n size_t sl, len;\n int version;\n version = SSL_IS_TLS13(s) ? TLS1_3_VERSION_DRAFT : s->version;\n if (!WPACKET_put_bytes_u16(pkt, version)\n || !WPACKET_memcpy(pkt, s->s3->server_random, SSL3_RANDOM_SIZE)) {\n SSLf...
12,181
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/idea/i_skey.c/#L127
void idea_set_decrypt_key(IDEA_KEY_SCHEDULE *ek, IDEA_KEY_SCHEDULE *dk) { int r; register IDEA_INT *fp,*tp,t; tp= &(dk->data[0][0]); fp= &(ek->data[8][0]); for (r=0; r<9; r++) { *(tp++)=inverse(fp[0]); *(tp++)=((int)(0x10000L-fp[2])&0xffff); *(tp++)=((int)(0x10000L-fp[1])&0xffff); *(tp++)=inverse(fp[3])...
['void idea_set_decrypt_key(IDEA_KEY_SCHEDULE *ek, IDEA_KEY_SCHEDULE *dk)\n\t{\n\tint r;\n\tregister IDEA_INT *fp,*tp,t;\n\ttp= &(dk->data[0][0]);\n\tfp= &(ek->data[8][0]);\n\tfor (r=0; r<9; r++)\n\t\t{\n\t\t*(tp++)=inverse(fp[0]);\n\t\t*(tp++)=((int)(0x10000L-fp[2])&0xffff);\n\t\t*(tp++)=((int)(0x10000L-fp[1])&0xffff)...
12,182
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/engine/eng_lib.c/#L178
void engine_cleanup_add_first(ENGINE_CLEANUP_CB *cb) { ENGINE_CLEANUP_ITEM *item; if (!int_cleanup_check(1)) return; item = int_cleanup_item(cb); if (item) sk_ENGINE_CLEANUP_ITEM_insert(cleanup_stack, item, 0); }
['void engine_cleanup_add_first(ENGINE_CLEANUP_CB *cb)\n{\n ENGINE_CLEANUP_ITEM *item;\n if (!int_cleanup_check(1))\n return;\n item = int_cleanup_item(cb);\n if (item)\n sk_ENGINE_CLEANUP_ITEM_insert(cleanup_stack, item, 0);\n}', 'static int int_cleanup_check(int create)\n{\n if (cleanup_s...
12,183
0
https://github.com/openssl/openssl/blob/c849c6d9d3bf806fecfe0c16eaa55d361979ff7f/crypto/lhash/lhash.c/#L327
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 = OPENSSL_realloc(lh->b, (unsigned int)(sizeof(LHASH_NODE *) * lh->pmax)); if (n == NULL) { lh->e...
['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...
12,184
0
https://github.com/openssl/openssl/blob/0c50e02b30de26a9a5027a1065db7e07fd91469a/crypto/pkcs7/pk7_doit.c/#L315
BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) { int i,j; BIO *out=NULL,*btmp=NULL,*etmp=NULL,*bio=NULL; unsigned char *tmp=NULL; X509_ALGOR *xa; ASN1_OCTET_STRING *data_body=NULL; const EVP_MD *evp_md; const EVP_CIPHER *evp_cipher=NULL; EVP_CIPHER_CTX *evp_ctx=NULL; X509_ALGOR *en...
['BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert)\n\t{\n\tint i,j;\n\tBIO *out=NULL,*btmp=NULL,*etmp=NULL,*bio=NULL;\n\tunsigned char *tmp=NULL;\n\tX509_ALGOR *xa;\n\tASN1_OCTET_STRING *data_body=NULL;\n\tconst EVP_MD *evp_md;\n\tconst EVP_CIPHER *evp_cipher=NULL;\n\tEVP_CIPHER_CTX *evp_ctx=N...
12,185
0
https://github.com/openssl/openssl/blob/d40a1b865fddc3d67f8c06ff1f1466fad331c8f7/crypto/bn/bn_print.c/#L341
int BN_print(BIO *bp, const BIGNUM *a) { int i,j,v,z=0; int ret=0; if ((a->neg) && (BIO_write(bp,"-",1) != 1)) goto end; if (BN_is_zero(a) && (BIO_write(bp,"0",1) != 1)) goto end; for (i=a->top-1; i >=0; i--) { for (j=BN_BITS2-4; j >= 0; j-=4) { v=((int)(a->d[i]>>(long)j))&0x0f; if (z || (v != 0)) ...
['int BN_print(BIO *bp, const BIGNUM *a)\n\t{\n\tint i,j,v,z=0;\n\tint ret=0;\n\tif ((a->neg) && (BIO_write(bp,"-",1) != 1)) goto end;\n\tif (BN_is_zero(a) && (BIO_write(bp,"0",1) != 1)) goto end;\n\tfor (i=a->top-1; i >=0; i--)\n\t\t{\n\t\tfor (j=BN_BITS2-4; j >= 0; j-=4)\n\t\t\t{\n\t\t\tv=((int)(a->d[i]>>(long)j))&0x...
12,186
0
https://github.com/openssl/openssl/blob/52a1bab2d9891810618569e6c744375b768fce8c/crypto/lhash/lhash.c/#L289
void lh_doall_arg(LHASH *lh, LHASH_DOALL_ARG_FN_TYPE func, void *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; } } }
['void ssl_update_cache(SSL *s,int mode)\n\t{\n\tint i;\n\tif (s->session->session_id_length == 0) return;\n\tif ((s->ctx->session_cache_mode & mode)\n\t\t&& (!s->hit)\n\t\t&& SSL_CTX_add_session(s->ctx,s->session)\n\t\t&& (s->ctx->new_session_cb != NULL))\n\t\t{\n\t\tCRYPTO_add(&s->session->references,1,CRYPTO_LOCK_SS...
12,187
0
https://github.com/libav/libav/blob/0836d48a16419faf742e999f565dc50d863d0f55/avconv.c/#L3254
static int opt_streamid(OptionsContext *o, const char *opt, const char *arg) { int idx; char *p; char idx_str[16]; av_strlcpy(idx_str, arg, sizeof(idx_str)); p = strchr(idx_str, ':'); if (!p) { av_log(NULL, AV_LOG_FATAL, "Invalid value '%s' for option '%s', required syntax...
['static int opt_streamid(OptionsContext *o, const char *opt, const char *arg)\n{\n int idx;\n char *p;\n char idx_str[16];\n av_strlcpy(idx_str, arg, sizeof(idx_str));\n p = strchr(idx_str, \':\');\n if (!p) {\n av_log(NULL, AV_LOG_FATAL,\n "Invalid value \'%s\' for option \'%s\'...
12,188
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/lhash/lhash.c/#L358
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 **)OPENSSL_realloc(lh->b, (unsigned int)(sizeof(LHASH_NODE *) ...
['void CRYPTO_dbg_realloc(void *addr1, void *addr2, int num,\n const char *file, int line, int before_p)\n{\n MEM m, *mp;\n#ifdef LEVITTE_DEBUG_MEM\n fprintf(stderr,\n "LEVITTE_DEBUG_MEM: --> CRYPTO_dbg_malloc(addr1 = %p, addr2 = %p, num = %d, file = \\"%s\\", line = %d, before_p...
12,189
0
https://github.com/libav/libav/blob/bf2cba453244a74331238a472fe0e309f116f4d9/ffmpeg.c/#L4252
static int opt_preset(const char *opt, const char *arg) { FILE *f=NULL; char filename[1000], tmp[1000], tmp2[1000], line[1000]; char *codec_name = *opt == 'v' ? video_codec_name : *opt == 'a' ? audio_codec_name : subtitle_codec_name; if (!(f = ...
['static int opt_preset(const char *opt, const char *arg)\n{\n FILE *f=NULL;\n char filename[1000], tmp[1000], tmp2[1000], line[1000];\n char *codec_name = *opt == \'v\' ? video_codec_name :\n *opt == \'a\' ? audio_codec_name :\n subtitle_codec_name;\n ...
12,190
0
https://github.com/openssl/openssl/blob/183733f882056ea3e6fe95e665b85fcc6a45dcb4/test/bntest.c/#L986
int test_mod_exp(BIO *bp, BN_CTX *ctx) { BIGNUM *a, *b, *c, *d, *e; int i; a = BN_new(); b = BN_new(); c = BN_new(); d = BN_new(); e = BN_new(); BN_one(a); BN_one(b); BN_zero(c); if (BN_mod_exp(d, a, b, c, ctx)) { fprintf(stderr, "BN_mod_exp with zero modulus succeede...
['int test_mod_exp(BIO *bp, BN_CTX *ctx)\n{\n BIGNUM *a, *b, *c, *d, *e;\n int i;\n a = BN_new();\n b = BN_new();\n c = BN_new();\n d = BN_new();\n e = BN_new();\n BN_one(a);\n BN_one(b);\n BN_zero(c);\n if (BN_mod_exp(d, a, b, c, ctx)) {\n fprintf(stderr, "BN_mod_exp with zero m...
12,191
0
https://github.com/libav/libav/blob/a2fb4bcb0189f6421608e0dec1a38c65910763f6/libavcodec/wmavoice.c/#L835
static void dequant_lsps(double *lsps, int num, const uint16_t *values, const uint16_t *sizes, int n_stages, const uint8_t *table, const double *mul_q, const double *base_q) { int n, m; m...
['static int synth_superframe(AVCodecContext *ctx, int *got_frame_ptr)\n{\n WMAVoiceContext *s = ctx->priv_data;\n GetBitContext *gb = &s->gb, s_gb;\n int n, res, n_samples = 480;\n double lsps[MAX_FRAMES][MAX_LSPS];\n const double *mean_lsf = s->lsps == 16 ?\n wmavoice_mean_lsf16[s->lsp_def_mode]...
12,192
0
https://github.com/openssl/openssl/blob/84c15db551ce1d167b901a3bde2b21880b084384/crypto/bn/bn_mont.c/#L193
int BN_from_montgomery(BIGNUM *ret, BIGNUM *a, BN_MONT_CTX *mont, BN_CTX *ctx) { #ifdef BN_RECURSION_MONT if (mont->use_word) #endif { BIGNUM *n,*r; BN_ULONG *ap,*np,*rp,n0,v,*nrp; int al,nl,max,i,x,ri; int retn=0; r= &(ctx->bn[ctx->tos]); if (!BN_copy(r,a)) goto err1; n= &(mont->N); ap=a->d; ...
['static int ssl3_get_client_key_exchange(SSL *s)\n\t{\n\tint i,al,ok;\n\tlong n;\n\tunsigned long l;\n\tunsigned char *p;\n#ifndef NO_RSA\n\tRSA *rsa=NULL;\n\tEVP_PKEY *pkey=NULL;\n#endif\n#ifndef NO_DH\n\tBIGNUM *pub=NULL;\n\tDH *dh_srvr;\n#endif\n\tn=ssl3_get_message(s,\n\t\tSSL3_ST_SR_KEY_EXCH_A,\n\t\tSSL3_ST_SR_KE...
12,193
0
https://github.com/openssl/openssl/blob/d6ee8f3dc4414cd97bd63b801f8644f0ff8a1f17/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...
["int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp,\n void *x, const EVP_CIPHER *enc, unsigned char *kstr,\n int klen, pem_password_cb *callback, void *u)\n{\n EVP_CIPHER_CTX *ctx = NULL;\n int dsize = 0, i = 0, j = 0, ret = 0;\n unsigned char *p, *...
12,194
0
https://github.com/openssl/openssl/blob/d40a1b865fddc3d67f8c06ff1f1466fad331c8f7/crypto/asn1/asn1_lib.c/#L392
int ASN1_STRING_set(ASN1_STRING *str, const void *_data, size_t len) { unsigned char *c; const char *data=_data; if (len < 0) { if (data == NULL) return(0); else len=strlen(data); } if ((str->length < len) || (str->data == NULL)) { c=str->data; if (c == NULL) str->data=OPENSSL_malloc(len+1);...
['int i2d_RSA_NET(const RSA *a, unsigned char **pp,\n\t\tint (*cb)(char *buf, int len, const char *prompt, int verify),\n\t\tint sgckey)\n\t{\n\tint i, j, ret = 0;\n\tint rsalen, pkeylen, olen;\n\tNETSCAPE_PKEY *pkey = NULL;\n\tNETSCAPE_ENCRYPTED_PKEY *enckey = NULL;\n\tunsigned char buf[256],*zz;\n\tunsigned char key[...
12,195
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/des/des_enc.c/#L143
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); ...
12,196
0
https://github.com/openssl/openssl/blob/cf56663fb71ce279eb8ea603faf0a3c98cc7bc47/apps/apps.c/#L1038
static EVP_PKEY * load_netscape_key(BIO *err, BIO *key, const char *file, const char *key_descrip, int format) { EVP_PKEY *pkey; BUF_MEM *buf; RSA *rsa; const unsigned char *p; int size, i; buf=BUF_MEM_new(); pkey = EVP_PKEY_new(); size = 0; if (buf == NULL || pkey == NULL) goto error; for (;;) { if ...
['static EVP_PKEY *\nload_netscape_key(BIO *err, BIO *key, const char *file,\n\t\tconst char *key_descrip, int format)\n\t{\n\tEVP_PKEY *pkey;\n\tBUF_MEM *buf;\n\tRSA\t*rsa;\n\tconst unsigned char *p;\n\tint size, i;\n\tbuf=BUF_MEM_new();\n\tpkey = EVP_PKEY_new();\n\tsize = 0;\n\tif (buf == NULL || pkey == NULL)\n\t\tg...
12,197
1
https://github.com/openssl/openssl/blob/a716d727347d6cd81534327901b509c6f5763f83/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...
['static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,\n\t char **ret)\n\t{\n\tint ok=0,ok2=0;\n\tchar *file;\n\tswitch (cmd)\n\t\t{\n\tcase X509_L_FILE_LOAD:\n\t\tif (argl == X509_FILETYPE_DEFAULT)\n\t\t\t{\n\t\t\tok=X509_load_cert_file(ctx,X509_get_default_cert_file(),\n\t\t\t\tX509_FIL...
12,198
0
https://github.com/openssl/openssl/blob/0db46a7dd79cac420c08d68fc782d561e7927af1/ssl/ssl_ciph.c/#L1881
int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm) { SSL_COMP *comp; if (cm == NULL || cm->type == NID_undef) return 1; if (id < 193 || id > 255) { SSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE); return 0; } MemCheck_off(); comp...
['int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm)\n\t{\n\tSSL_COMP *comp;\n if (cm == NULL || cm->type == NID_undef)\n return 1;\n\tif (id < 193 || id > 255)\n\t\t{\n\t\tSSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE);\n\t\treturn 0;\n\t\t}\...
12,199
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\nint ec_GF2m_simple_ladder_post(const EC_GROUP *group,\n EC_POINT *r, EC_POINT *s,\n EC_POINT *p, BN_CTX *ctx)\n{\n int ret = 0;\n BIGNUM *t0, *t1, *t2 = NULL;\n if (BN_is_zero(r->Z))\n return EC_POINT_set_to_infinity(group, r);\n i...
12,200
0
https://github.com/nginx/nginx/blob/88dc647481a9280fa6cedb0bed61a34123119b3c/src/core/ngx_string.h/#L70
static ngx_inline u_char * ngx_strlchr(u_char *p, u_char *last, u_char c) { while (p < last) { if (*p == c) { return p; } p++; } return NULL; }
['static ngx_int_t\nngx_http_scgi_eval(ngx_http_request_t *r, ngx_http_scgi_loc_conf_t * scf)\n{\n ngx_url_t url;\n ngx_http_upstream_t *u;\n ngx_memzero(&url, sizeof(ngx_url_t));\n if (ngx_http_script_run(r, &url.url, scf->scgi_lengths->elts, 0,\n scf->scgi_values->e...