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
18,801
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/mem.c/#L244
void CRYPTO_free(void *str) { #ifndef OPENSSL_NO_CRYPTO_MDEBUG if (call_malloc_debug) { CRYPTO_mem_debug_free(str, 0); free(str); CRYPTO_mem_debug_free(str, 1); } else { free(str); } #else free(str); #endif }
['int tls1_change_cipher_state(SSL *s, int which)\n{\n unsigned char *p, *mac_secret;\n unsigned char tmp1[EVP_MAX_KEY_LENGTH];\n unsigned char tmp2[EVP_MAX_KEY_LENGTH];\n unsigned char iv1[EVP_MAX_IV_LENGTH * 2];\n unsigned char iv2[EVP_MAX_IV_LENGTH * 2];\n unsigned char *ms, *key, *iv;\n EVP_CIP...
18,802
0
https://github.com/openssl/openssl/blob/a4af39ac4482355ffdd61fb61231a0c79b96997b/crypto/x509/x509_vfy.c/#L342
static int check_chain_purpose(X509_STORE_CTX *ctx) { #ifdef NO_CHAIN_VERIFY return 1; #else int i, ok=0; X509 *x; int (*cb)(); cb=ctx->ctx->verify_cb; if (cb == NULL) cb=null_callback; for(i = 0; i < ctx->last_untrusted; i++) { x = sk_X509_value(ctx->chain, i); if(!X509_check_purpose(x, ctx->purpose, i)) { ...
['static int check_chain_purpose(X509_STORE_CTX *ctx)\n{\n#ifdef NO_CHAIN_VERIFY\n\treturn 1;\n#else\n\tint i, ok=0;\n\tX509 *x;\n\tint (*cb)();\n\tcb=ctx->ctx->verify_cb;\n\tif (cb == NULL) cb=null_callback;\n\tfor(i = 0; i < ctx->last_untrusted; i++) {\n\t\tx = sk_X509_value(ctx->chain, i);\n\t\tif(!X509_check_purpos...
18,803
0
https://github.com/openssl/openssl/blob/5ea564f154ebe8bda2a0e091a312e2058edf437f/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 BN_kronecker(const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)\n{\n int i;\n int ret = -2;\n int err = 0;\n BIGNUM *A, *B, *tmp;\n static const int tab[8] = { 0, 1, 0, -1, 0, -1, 0, 1 };\n bn_check_top(a);\n bn_check_top(b);\n BN_CTX_start(ctx);\n A = BN_CTX_get(ctx);\n B = BN_CTX_get(c...
18,804
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; }
['static void synth_block_fcb_acb(WMAVoiceContext *s, BitstreamContext *bc,\n int block_idx, int size,\n int block_pitch_sh2,\n const struct frame_type_desc *frame_desc,\n float *excitation)\n{\n ...
18,805
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_mont.c/#L210
static int BN_from_montgomery_word(BIGNUM *ret, BIGNUM *r, BN_MONT_CTX *mont) { BIGNUM *n; BN_ULONG *ap, *np, *rp, n0, v, carry; int nl, max, i; n = &(mont->N); nl = n->top; if (nl == 0) { ret->top = 0; return (1); } max = (2 * nl); if (bn_wexpand(r, max) == NULL) ...
['static int BN_from_montgomery_word(BIGNUM *ret, BIGNUM *r, BN_MONT_CTX *mont)\n{\n BIGNUM *n;\n BN_ULONG *ap, *np, *rp, n0, v, carry;\n int nl, max, i;\n n = &(mont->N);\n nl = n->top;\n if (nl == 0) {\n ret->top = 0;\n return (1);\n }\n max = (2 * nl);\n if (bn_wexpand(r, max...
18,806
0
https://github.com/openssl/openssl/blob/b2a4e959c917430acc2ef5e7f5aa0d6e15a91fd6/apps/speed.c/#L2250
int MAIN(int argc, char **argv) { ENGINE *e = NULL; unsigned char *buf=NULL,*buf2=NULL; int mret=1; long count=0,save_count=0; int i,j,k; #if !defined(OPENSSL_NO_RSA) || !defined(OPENSSL_NO_DSA) long rsa_count; #endif #ifndef OPENSSL_NO_RSA unsigned rsa_num; #endif unsigned char md[EVP_MAX_MD_SIZE]; #ifndef OP...
['int MAIN(int argc, char **argv)\n\t{\n\tENGINE *e = NULL;\n\tunsigned char *buf=NULL,*buf2=NULL;\n\tint mret=1;\n\tlong count=0,save_count=0;\n\tint i,j,k;\n#if !defined(OPENSSL_NO_RSA) || !defined(OPENSSL_NO_DSA)\n\tlong rsa_count;\n#endif\n#ifndef OPENSSL_NO_RSA\n\tunsigned rsa_num;\n#endif\n\tunsigned char md[EVP_...
18,807
0
https://github.com/libav/libav/blob/5150dd532b142d7032854a362228dd40142a8e94/libavcodec/mpegaudiodec.c/#L698
static void dct32(INTFLOAT *out, const INTFLOAT *tab) { INTFLOAT tmp0, tmp1; INTFLOAT val0 , val1 , val2 , val3 , val4 , val5 , val6 , val7 , val8 , val9 , val10, val11, val12, val13, val14, val15, val16, val17, val18, val19, val20, val21, val22, val23, val24, val25, val26...
['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...
18,808
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/bn/bn_ctx.c/#L353
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['BIGNUM *SRP_Calc_server_key(BIGNUM *A, BIGNUM *v, BIGNUM *u, BIGNUM *b,\n BIGNUM *N)\n{\n BIGNUM *tmp = NULL, *S = NULL;\n BN_CTX *bn_ctx;\n if (u == NULL || A == NULL || v == NULL || b == NULL || N == NULL)\n return NULL;\n if ((bn_ctx = BN_CTX_new()) == NULL ||\n ...
18,809
0
https://github.com/openssl/openssl/blob/25a5d1b8c425d9434ed8b2bec53d20ab8c14f886/crypto/bn/bn_ctx.c/#L332
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int test_mod_mul(BIO *bp, BN_CTX *ctx)\n{\n BIGNUM *a, *b, *c, *d, *e;\n int i, j;\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_mul(e, a, b, c, ctx)) {\n fprintf(stderr, "BN_mod_mul with zer...
18,810
0
https://github.com/libav/libav/blob/7bdd2ff6825951f7a6a6008303acfce7c2a63532/libavcodec/h264_direct.c/#L439
static void pred_spatial_direct_motion(H264Context *const h, int *mb_type) { int b8_stride = 2; int b4_stride = h->b_stride; int mb_xy = h->mb_xy, mb_y = h->mb_y; int mb_type_col[2]; const int16_t (*l1mv0)[2], (*l1mv1)[2]; const int8_t *l1ref0, *l1ref1; const int is_b8x8 = IS_8X8(*mb_type); ...
['static void pred_spatial_direct_motion(H264Context *const h, int *mb_type)\n{\n int b8_stride = 2;\n int b4_stride = h->b_stride;\n int mb_xy = h->mb_xy, mb_y = h->mb_y;\n int mb_type_col[2];\n const int16_t (*l1mv0)[2], (*l1mv1)[2];\n const int8_t *l1ref0, *l1ref1;\n const int is_b8x8 = IS_8X8(*...
18,811
0
https://github.com/openssl/openssl/blob/d65c3615f6c658478503f4862f8055203a98038c/crypto/bn/bn_sqr.c/#L119
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 dsa_priv_decode(EVP_PKEY *pkey, const PKCS8_PRIV_KEY_INFO *p8)\n{\n const unsigned char *p, *pm;\n int pklen, pmlen;\n int ptype;\n const void *pval;\n const ASN1_STRING *pstr;\n const X509_ALGOR *palg;\n ASN1_INTEGER *privkey = NULL;\n BN_CTX *ctx = NULL;\n DSA *dsa = NULL;\n ...
18,812
0
https://github.com/openssl/openssl/blob/54b5fd537f7a7ac1874359fd42a4721b6839f7a1/crypto/x509/x509_trs.c/#L120
int X509_check_trust(X509 *x, int id, int flags) { X509_TRUST *pt; int idx; if(id == -1) return 1; idx = X509_TRUST_get_by_id(id); if(idx == -1) return default_trust(id, x, flags); pt = X509_TRUST_get0(idx); return pt->check_trust(pt, x, flags); }
['int X509_check_trust(X509 *x, int id, int flags)\n{\n\tX509_TRUST *pt;\n\tint idx;\n\tif(id == -1) return 1;\n\tidx = X509_TRUST_get_by_id(id);\n\tif(idx == -1) return default_trust(id, x, flags);\n\tpt = X509_TRUST_get0(idx);\n\treturn pt->check_trust(pt, x, flags);\n}', 'int X509_TRUST_get_by_id(int id)\n{\n\tX509_...
18,813
0
https://github.com/openssl/openssl/blob/61f5b6f33807306d09bccbc2dcad474d1d04ca40/crypto/bn/bn_lib.c/#L594
BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret) { unsigned int i,m; unsigned int n; BN_ULONG l; if (ret == NULL) ret=BN_new(); if (ret == NULL) return(NULL); l=0; n=len; if (n == 0) { ret->top=0; return(ret); } if (bn_expand(ret,(int)(n+2)*8) == NULL) return(NULL); i=((n-1)/BN_BYTES...
['BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret)\n\t{\n\tunsigned int i,m;\n\tunsigned int n;\n\tBN_ULONG l;\n\tif (ret == NULL) ret=BN_new();\n\tif (ret == NULL) return(NULL);\n\tl=0;\n\tn=len;\n\tif (n == 0)\n\t\t{\n\t\tret->top=0;\n\t\treturn(ret);\n\t\t}\n\tif (bn_expand(ret,(int)(n+2)*8) == NULL)\...
18,814
0
https://github.com/openssl/openssl/blob/a652ffc4b5748a22b291c230f1a9347b0d410ebc/apps/verify.c/#L310
static STACK_OF(X509) *load_untrusted(char *certfile) { STACK_OF(X509_INFO) *sk=NULL; STACK_OF(X509) *stack=NULL, *ret=NULL; BIO *in=NULL; X509_INFO *xi; if(!(stack = sk_X509_new_null())) { BIO_printf(bio_err,"memory allocation failure\n"); goto end; } if(!(in=BIO_new_file(certfile, "r"))) { BIO_printf(bio...
['static STACK_OF(X509) *load_untrusted(char *certfile)\n{\n\tSTACK_OF(X509_INFO) *sk=NULL;\n\tSTACK_OF(X509) *stack=NULL, *ret=NULL;\n\tBIO *in=NULL;\n\tX509_INFO *xi;\n\tif(!(stack = sk_X509_new_null())) {\n\t\tBIO_printf(bio_err,"memory allocation failure\\n");\n\t\tgoto end;\n\t}\n\tif(!(in=BIO_new_file(certfile, "...
18,815
0
https://github.com/openssl/openssl/blob/8f8be103fd7d8b5992724d618c99cbddd7dd00d7/crypto/lhash/lhash.c/#L180
static void doall_util_fn(OPENSSL_LHASH *lh, int use_arg, OPENSSL_LH_DOALL_FUNC func, OPENSSL_LH_DOALL_FUNCARG func_arg, void *arg) { int i; OPENSSL_LH_NODE *a, *n; if (lh == NULL) return; for (i = lh->num_nodes - 1; i >= 0; i--) { a = ...
['static int execute_test_session(int maxprot, int use_int_cache,\n int use_ext_cache)\n{\n SSL_CTX *sctx = NULL, *cctx = NULL;\n SSL *serverssl1 = NULL, *clientssl1 = NULL;\n SSL *serverssl2 = NULL, *clientssl2 = NULL;\n# ifndef OPENSSL_NO_TLS1_1\n SSL *serverssl3 = NULL, *cl...
18,816
0
https://github.com/openssl/openssl/blob/84c15db551ce1d167b901a3bde2b21880b084384/crypto/bn/bn_lib.c/#L779
int bn_cmp_words(BN_ULONG *a, 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:-1); } return(0); }
['EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8)\n{\n\tEVP_PKEY *pkey;\n#ifndef NO_RSA\n\tRSA *rsa;\n#endif\n#ifndef NO_DSA\n\tDSA *dsa;\n\tASN1_INTEGER *dsapriv;\n\tSTACK *ndsa;\n\tBN_CTX *ctx;\n\tint plen;\n#endif\n\tX509_ALGOR *a;\n\tunsigned char *p;\n\tint pkeylen;\n\tchar obj_tmp[80];\n\tswitch (p8->broken) {...
18,817
1
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...
['static int test_rand(void)\n{\n BIGNUM *bn = NULL;\n int st = 0;\n if (!TEST_ptr(bn = BN_new()))\n return 0;\n if (!TEST_false(BN_rand(bn, 0, 0 , 0 ))\n || !TEST_false(BN_rand(bn, 0, 1 , 1 ))\n || !TEST_true(BN_rand(bn, 1, 0 , 0 ))\n || !TEST_BN_eq_one(b...
18,818
0
https://github.com/openssl/openssl/blob/5c98b2caf5ce545fbf77611431c7084979da8177/crypto/bn/bn_ctx.c/#L440
static void BN_POOL_release(BN_POOL *p, unsigned int num) { unsigned int offset = (p->used - 1) % BN_CTX_POOL_SIZE; p->used -= num; while(num--) { bn_check_top(p->current->vals + offset); if(!offset) { offset = BN_CTX_POOL_SIZE - 1; p->current = p->current->prev; } else offset--; } }
['int ec_GFp_nist_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,\n\tBN_CTX *ctx)\n\t{\n\tint\tret=0;\n\tBN_CTX\t*ctx_new=NULL;\n\tif (!group || !r || !a)\n\t\t{\n\t\tECerr(EC_F_EC_GFP_NIST_FIELD_SQR, EC_R_PASSED_NULL_PARAMETER);\n\t\tgoto err;\n\t\t}\n\tif (!ctx)\n\t\tif ((ctx_new = ctx = BN_CTX_new()) ==...
18,819
0
https://github.com/nginx/nginx/blob/492844dbb18035617b6c220c4a857d9333c6ea61/src/core/ngx_string.c/#L1748
uintptr_t ngx_escape_html(u_char *dst, u_char *src, size_t size) { u_char ch; ngx_uint_t len; if (dst == NULL) { len = 0; while (size) { switch (*src++) { case '<': len += sizeof("&lt;") - 2; break; case '>': ...
['static ngx_buf_t *\nngx_http_autoindex_xml(ngx_http_request_t *r, ngx_array_t *entries)\n{\n size_t len;\n ngx_tm_t tm;\n ngx_buf_t *b;\n ngx_str_t type;\n ngx_uint_t i;\n ngx_http_autoind...
18,820
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)]; }
['static int file_product(STANZA *s)\n{\n BIGNUM *a = NULL, *b = NULL, *product = NULL, *ret = NULL;\n BIGNUM *remainder = NULL, *zero = NULL;\n int st = 0;\n if (!TEST_ptr(a = getBN(s, "A"))\n || !TEST_ptr(b = getBN(s, "B"))\n || !TEST_ptr(product = getBN(s, "Product"))\n |...
18,821
0
https://github.com/libav/libav/blob/a7da517f6a5c472f46f67dd33bb6b95ccc919923/libavcodec/h264_slice.c/#L737
static void implicit_weight_table(const H264Context *h, H264SliceContext *sl, int field) { int ref0, ref1, i, cur_poc, ref_start, ref_count0, ref_count1; for (i = 0; i < 2; i++) { sl->luma_weight_flag[i] = 0; sl->chroma_weight_flag[i] = 0; } if (field < 0) { if (h->picture_stru...
['int ff_h264_decode_slice_header(H264Context *h, H264SliceContext *sl)\n{\n unsigned int first_mb_in_slice;\n unsigned int pps_id;\n int ret;\n unsigned int slice_type, tmp, i, j;\n int last_pic_structure, last_pic_droppable;\n int needs_reinit = 0;\n int field_pic_flag, bottom_field_flag;\n in...
18,822
0
https://github.com/libav/libav/blob/6cecd63005b29a1dc3a5104e6ac85fd112705122/libswscale/yuv2rgb.c/#L181
YUV2RGBFUNC(yuva2rgba_c, uint32_t, 1) LOADCHROMA(0); PUTRGBA(dst_1,py_1,pa_1,0,0,24); PUTRGBA(dst_2,py_2,pa_2,0,1,24); LOADCHROMA(1); PUTRGBA(dst_2,py_2,pa_1,1,1,24); PUTRGBA(dst_1,py_1,pa_2,1,0,24); LOADCHROMA(1); PUTRGBA(dst_2,py_2,pa_1,1,1,24); PUTRGBA(dst_1,py_1,pa_2,1,0,24); ...
['YUV2RGBFUNC(yuva2rgba_c, uint32_t, 1)\n LOADCHROMA(0);\n PUTRGBA(dst_1,py_1,pa_1,0,0,24);\n PUTRGBA(dst_2,py_2,pa_2,0,1,24);\n LOADCHROMA(1);\n PUTRGBA(dst_2,py_2,pa_1,1,1,24);\n PUTRGBA(dst_1,py_1,pa_2,1,0,24);\n LOADCHROMA(1);\n PUTRGBA(dst_2,py_2,pa_1,1,1,24);\n PUTRGBA(dst_1,py_1,pa_2,1...
18,823
0
https://github.com/openssl/openssl/blob/1dc920c8de5b7109727a21163843feecdf06a8cf/crypto/objects/obj_dat.c/#L467
int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name) { int i,idx=0,n=0,len,nid; unsigned long l; unsigned char *p; const char *s; char tbuf[DECIMAL_SIZE(i)+DECIMAL_SIZE(l)+2]; if (buf_len <= 0) return(0); if ((a == NULL) || (a->data == NULL)) { buf[0]='\0'; return(0); } if (no_name ||...
['static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method,\n\t\t\t\tAUTHORITY_INFO_ACCESS *ainfo,\n\t\t\t\t\t\tSTACK_OF(CONF_VALUE) *ret)\n{\n\tACCESS_DESCRIPTION *desc;\n\tint i;\n\tchar objtmp[80], *ntmp;\n\tCONF_VALUE *vtmp;\n\tfor(i = 0; i < sk_ACCESS_DESCRIPTION_num(ainfo); i++) {\n\t\tdes...
18,824
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264pred.c/#L137
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 +...
18,825
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)); ...
['static int RSA_eay_private_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...
18,826
0
https://github.com/libav/libav/blob/e3ec6fe7bb2a622a863e3912181717a659eb1bad/libavcodec/h264_mvpred.h/#L678
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 fill_decode_caches(const H264Context *h, H264SliceContext *sl, int mb_type)\n{\n int topleft_xy, top_xy, topright_xy, left_xy[LEFT_MBS];\n int topleft_type, top_type, topright_type, left_type[LEFT_MBS];\n const uint8_t *left_block = sl->left_block;\n int i;\n uint8_t *nnz;\n uint8_t *nnz...
18,827
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...
['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) {\...
18,828
0
https://github.com/openssl/openssl/blob/3aa8d3a7f11fdcef71240a1ae0c4f6000986cc45/ssl/s3_srvr.c/#L2121
static int ssl3_get_client_key_exchange(SSL *s) { int i,al,ok; long n; unsigned long l; unsigned char *p; #ifndef OPENSSL_NO_RSA RSA *rsa=NULL; EVP_PKEY *pkey=NULL; #endif #ifndef OPENSSL_NO_DH BIGNUM *pub=NULL; DH *dh_srvr; #endif #ifndef OPENSSL_NO_KRB5 KSSL_ERR kssl_err; #endif #ifndef OPENSSL_NO_EC...
['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 OPENSSL_NO_RSA\n\tRSA *rsa=NULL;\n\tEVP_PKEY *pkey=NULL;\n#endif\n#ifndef OPENSSL_NO_DH\n\tBIGNUM *pub=NULL;\n\tDH *dh_srvr;\n#endif\n#ifndef OPENSSL_NO_KRB5\n KSSL_ERR kssl_err;\n#...
18,829
0
https://github.com/openssl/openssl/blob/d40a1b865fddc3d67f8c06ff1f1466fad331c8f7/crypto/bn/bn_lib.c/#L668
int BN_ucmp(const BIGNUM *a, const BIGNUM *b) { int i; BN_ULONG t1,t2,*ap,*bp; bn_check_top(a); bn_check_top(b); i=a->top-b->top; if (i != 0) return(i); ap=a->d; bp=b->d; for (i=a->top-1; i>=0; i--) { t1= ap[i]; t2= bp[i]; if (t1 != t2) return((t1 > t2) ? 1 : -1); } return(0); }
['static int RSA_eay_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)\n\t{\n\tBIGNUM *r1,*m1,*vrfy;\n\tBIGNUM local_dmp1,local_dmq1,local_c,local_r1;\n\tBIGNUM *dmp1,*dmq1,*c,*pr1;\n\tint ret=0;\n\tBN_CTX_start(ctx);\n\tr1 = BN_CTX_get(ctx);\n\tm1 = BN_CTX_get(ctx);\n\tvrfy = BN_CTX_get(ctx);\n\t{\n\t\tBIGNU...
18,830
0
https://github.com/openssl/openssl/blob/d8028b202bfe337200a0cc89b80983ea1838cb30/crypto/lhash/lhash.c/#L164
static void doall_util_fn(OPENSSL_LHASH *lh, int use_arg, OPENSSL_LH_DOALL_FUNC func, OPENSSL_LH_DOALL_FUNCARG func_arg, void *arg) { int i; OPENSSL_LH_NODE *a, *n; if (lh == NULL) return; for (i = lh->num_nodes - 1; i >= 0; i--) { a = ...
['static int test_bad_dtls(void)\n{\n SSL_SESSION *sess = NULL;\n SSL_CTX *ctx = NULL;\n SSL *con = NULL;\n BIO *rbio = NULL;\n BIO *wbio = NULL;\n time_t now = 0;\n int testresult = 0;\n int ret;\n int i;\n RAND_bytes(session_id, sizeof(session_id));\n RAND_bytes(master_secret, sizeof(...
18,831
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)]; }
['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...
18,832
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/bn/bn_asm.c/#L162
BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w) { BN_ULONG c=0; BN_ULONG bl,bh; bn_check_num(num); if (num <= 0) return((BN_ULONG)0); bl=LBITS(w); bh=HBITS(w); for (;;) { mul_add(rp[0],ap[0],bl,bh,c); if (--num == 0) break; mul_add(rp[1],ap[1],bl,bh,c); if (--num == 0) break...
['int BN_mod_exp_recp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BIGNUM *m, BN_CTX *ctx)\n\t{\n\tint i,j,bits,ret=0,wstart,wend,window,wvalue;\n\tint start=1,ts=0;\n\tBIGNUM *aa;\n\tBIGNUM val[TABLE_SIZE];\n\tBN_RECP_CTX recp;\n\taa= &(ctx->bn[ctx->tos++]);\n\tbits=BN_num_bits(p);\n\tif (bits == 0)\n\t\t{\n\t\tBN_one(r);\n\t\tre...
18,833
0
https://github.com/libav/libav/blob/28240a60c1b5ce276e947ba013271ec009adc078/libavformat/hevcdec.c/#L34
static int hevc_probe(AVProbeData *p) { uint32_t code = -1; int vps = 0, sps = 0, pps = 0, irap = 0; int i; for (i = 0; i < p->buf_size - 1; i++) { code = (code << 8) + p->buf[i]; if ((code & 0xffffff00) == 0x100) { uint8_t nal2 = p->buf[i + 1]; int type = (code &...
['static int hevc_probe(AVProbeData *p)\n{\n uint32_t code = -1;\n int vps = 0, sps = 0, pps = 0, irap = 0;\n int i;\n for (i = 0; i < p->buf_size - 1; i++) {\n code = (code << 8) + p->buf[i];\n if ((code & 0xffffff00) == 0x100) {\n uint8_t nal2 = p->buf[i + 1];\n int typ...
18,834
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...
['BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w)\n{\n#ifndef BN_LLONG\n BN_ULONG ret = 0;\n#else\n BN_ULLONG ret = 0;\n#endif\n int i;\n if (w == 0)\n return (BN_ULONG)-1;\n#ifndef BN_LLONG\n if (w > ((BN_ULONG)1 << BN_BITS4)) {\n BIGNUM *tmp = BN_dup(a);\n if (tmp == NULL)\n ...
18,835
0
https://github.com/libav/libav/blob/41e03e284ee7b0d4caa3a5d28681ad46e3105d65/libavutil/dict.c/#L105
int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags) { AVDictionary *m = *pm; AVDictionaryEntry *tag = av_dict_get(m, key, NULL, flags); char *oldval = NULL; int allocated = !!m; if (!m) m = *pm = av_mallocz(sizeof(*m)); if (!m) return...
['static int icecast_open(URLContext *h, const char *uri, int flags)\n{\n IcecastContext *s = h->priv_data;\n AVDictionary *opt_dict = NULL;\n char h_url[1024], host[1024], auth[1024], path[1024];\n char *headers = NULL, *user = NULL;\n int port, ret;\n if (flags & AVIO_FLAG_READ)\n return AVER...
18,836
0
https://github.com/libav/libav/blob/490a022d86ef1c506a79744c5a95368af356fc69/libavformat/assdec.c/#L158
static int read_packet(AVFormatContext *s, AVPacket *pkt) { ASSContext *ass = s->priv_data; uint8_t *p, *end; if(ass->event_index >= ass->event_count) return AVERROR(EIO); p= ass->event[ ass->event_index ]; end= strchr(p, '\n'); av_new_packet(pkt, end ? end-p+1 : strlen(p)); pkt->fla...
["static int read_packet(AVFormatContext *s, AVPacket *pkt)\n{\n ASSContext *ass = s->priv_data;\n uint8_t *p, *end;\n if(ass->event_index >= ass->event_count)\n return AVERROR(EIO);\n p= ass->event[ ass->event_index ];\n end= strchr(p, '\\n');\n av_new_packet(pkt, end ? end-p+1 : strlen(p));\n...
18,837
1
https://github.com/libav/libav/blob/ca6c3f2c53be70aa3c38e8f1292809db89ea1ba6/libavcodec/avpacket.c/#L104
int av_grow_packet(AVPacket *pkt, int grow_by) { int new_size; av_assert0((unsigned)pkt->size <= INT_MAX - FF_INPUT_BUFFER_PADDING_SIZE); if (!pkt->size) return av_new_packet(pkt, grow_by); if ((unsigned)grow_by > INT_MAX - (pkt->size + FF_INPUT_BUFFER_PADDING_SIZE)) return -1; ...
['static int wc3_read_header(AVFormatContext *s)\n{\n Wc3DemuxContext *wc3 = s->priv_data;\n AVIOContext *pb = s->pb;\n unsigned int fourcc_tag;\n unsigned int size;\n AVStream *st;\n int ret = 0;\n char *buffer;\n wc3->width = WC3_DEFAULT_WIDTH;\n wc3->height = WC3_DEFAULT_HEIGHT;\n wc3->...
18,838
0
https://github.com/openssl/openssl/blob/80aa9cc985251463a3ad65b0a4d64bf93c70b175/crypto/bn/bn_ctx.c/#L353
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static void generate_step_part(JPAKE_STEP_PART *p, const BIGNUM *x,\n\t\t\t const BIGNUM *g, JPAKE_CTX *ctx)\n {\n BN_mod_exp(p->gx, g, x, ctx->p.p, ctx->ctx);\n generate_zkp(p, x, g, ctx);\n }', 'int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m,\n\t BN_CTX *ctx)\n\t...
18,839
0
https://github.com/libav/libav/blob/fd7f59639c43f0ab6b83ad2c1ceccafc553d7845/libavcodec/parser.c/#L201
int av_parser_change(AVCodecParserContext *s, AVCodecContext *avctx, uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size, int keyframe){ if(s && s->parser->split){ if((avctx->flags & CODEC_FLAG_GLOBAL_HEADER) || (avctx->flags2...
['int av_parser_change(AVCodecParserContext *s,\n AVCodecContext *avctx,\n uint8_t **poutbuf, int *poutbuf_size,\n const uint8_t *buf, int buf_size, int keyframe){\n if(s && s->parser->split){\n if((avctx->flags & CODEC_FLAG_GLOBAL_HEADER) || (avctx-...
18,840
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 void dss_sp_unpack_coeffs(DssSpContext *p, const uint8_t *src)\n{\n BitstreamContext bc;\n DssSpFrame *fparam = &p->fparam;\n int i;\n int subframe_idx;\n uint32_t combined_pitch;\n uint32_t tmp;\n uint32_t pitch_lag;\n for (i = 0; i < DSS_SP_FRAME_SIZE; i += 2) {\n p->bits[i] ...
18,841
0
https://github.com/openssl/openssl/blob/8ac6a53100bd6730a8824968ec25dccc727c29c9/test/handshake_helper.c/#L90
static void info_cb(const SSL *s, int where, int ret) { if (where & SSL_CB_ALERT) { HANDSHAKE_EX_DATA *ex_data = (HANDSHAKE_EX_DATA*)(SSL_get_ex_data(s, ex_data_idx)); if (where & SSL_CB_WRITE) { ex_data->alert_sent = ret; if (strcmp(SSL_alert_type_string(ret), "F...
['static void info_cb(const SSL *s, int where, int ret)\n{\n if (where & SSL_CB_ALERT) {\n HANDSHAKE_EX_DATA *ex_data =\n (HANDSHAKE_EX_DATA*)(SSL_get_ex_data(s, ex_data_idx));\n if (where & SSL_CB_WRITE) {\n ex_data->alert_sent = ret;\n if (strcmp(SSL_alert_type_string...
18,842
0
https://github.com/openssl/openssl/blob/a8140a42f5ee9e4e1423b5b6b319dc4657659f6f/crypto/bn/bn_conv.c/#L171
int BN_hex2bn(BIGNUM **bn, const char *a) { BIGNUM *ret = NULL; BN_ULONG l = 0; int neg = 0, h, m, i, j, k, c; int num; if (a == NULL || *a == '\0') return 0; if (*a == '-') { neg = 1; a++; } for (i = 0; i <= INT_MAX / 4 && ossl_isxdigit(a[i]); i++) contin...
['static int sm2_crypt_test(void)\n{\n int testresult = 0;\n EC_GROUP *test_group =\n create_EC_group\n ("8542D69E4C044F18E8B92435BF6FF7DE457283915C45517D722EDB8B08F1DFC3",\n "787968B4FA32C3FD2417842E73BBFEFF2F3C848B6831D7E0EC65228B3937E498",\n "63E4C6D3B23B0C849CF84241484BFE48F61D59...
18,843
0
https://github.com/openssl/openssl/blob/516decaef31a13e5bf1b6f855dc0fefe23d7eed9/test/sha512t.c/#L177
static int test_sha384_multi(void) { unsigned char md[SHA384_DIGEST_LENGTH]; int i, testresult = 0; EVP_MD_CTX *evp; static const char *updstr = "aaaaaaaa" "aaaaaaaa" "aaaaaaaa" "aaaaaaaa" "aaaaaaaa" "aaaaaaaa" "aaaaaaaa" "aaaaaaaa"; evp = EVP_MD_CTX_new(); if (!T...
['static int test_sha384_multi(void)\n{\n unsigned char md[SHA384_DIGEST_LENGTH];\n int i, testresult = 0;\n EVP_MD_CTX *evp;\n static const char *updstr = "aaaaaaaa" "aaaaaaaa" "aaaaaaaa" "aaaaaaaa"\n "aaaaaaaa" "aaaaaaaa" "aaaaaaaa" "aaaaaaaa";\n evp = EVP_MD_CTX_new();\n...
18,844
0
https://github.com/openssl/openssl/blob/6f8950a3cc466a7e2660dd9d7c8e9d11f47643ed/crypto/bn/bn_ctx.c/#L273
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int DH_check_params(const DH *dh, int *ret)\n{\n int ok = 0;\n BIGNUM *tmp = NULL;\n BN_CTX *ctx = NULL;\n *ret = 0;\n ctx = BN_CTX_new();\n if (ctx == NULL)\n goto err;\n BN_CTX_start(ctx);\n tmp = BN_CTX_get(ctx);\n if (tmp == NULL)\n goto err;\n if (!BN_is_odd(dh->p))\n ...
18,845
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 BN_X931_generate_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2,\n BIGNUM *Xp1, BIGNUM *Xp2,\n const BIGNUM *Xp,\n const BIGNUM *e, BN_CTX *ctx, BN_GENCB *cb)\n{\n int ret = 0;\n BN_CTX_start(ctx);\n if (!Xp1)\n Xp1...
18,846
0
https://github.com/libav/libav/blob/acf91215c74a91eb3b86af01dcb1d3c78d0e2310/libavformat/movenc.c/#L3209
static void enable_tracks(AVFormatContext *s) { MOVMuxContext *mov = s->priv_data; int i; int enabled[AVMEDIA_TYPE_NB]; int first[AVMEDIA_TYPE_NB]; for (i = 0; i < AVMEDIA_TYPE_NB; i++) { enabled[i] = 0; first[i] = -1; } for (i = 0; i < s->nb_streams; i++) { AVStream ...
['static void enable_tracks(AVFormatContext *s)\n{\n MOVMuxContext *mov = s->priv_data;\n int i;\n int enabled[AVMEDIA_TYPE_NB];\n int first[AVMEDIA_TYPE_NB];\n for (i = 0; i < AVMEDIA_TYPE_NB; i++) {\n enabled[i] = 0;\n first[i] = -1;\n }\n for (i = 0; i < s->nb_streams; i++) {\n ...
18,847
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/crypto/bn/bn_lib.c/#L470
BIGNUM *bn_expand2(BIGNUM *b, int words) { BN_ULONG *A,*a; const BN_ULONG *B; int i; 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_ULON...
['int BN_set_bit(BIGNUM *a, int n)\n\t{\n\tint i,j,k;\n\ti=n/BN_BITS2;\n\tj=n%BN_BITS2;\n\tif (a->top <= i)\n\t\t{\n\t\tif (bn_wexpand(a,i+1) == NULL) return(0);\n\t\tfor(k=a->top; k<i+1; k++)\n\t\t\ta->d[k]=0;\n\t\ta->top=i+1;\n\t\t}\n\ta->d[i]|=(((BN_ULONG)1)<<j);\n\treturn(1);\n\t}', 'BIGNUM *bn_expand2(BIGNUM *b, i...
18,848
0
https://github.com/libav/libav/blob/0699dbb8478886826dedb1c33a0b74142a1cd863/libavcodec/mpegvideo.c/#L611
int MPV_common_init(MpegEncContext *s) { int y_size, c_size, yc_size, i, mb_array_size, mv_table_size, x, y, threads; if(s->codec_id == CODEC_ID_MPEG2VIDEO && !s->progressive_sequence) s->mb_height = (s->height + 31) / 32 * 2; else if (s->codec_id != CODEC_ID_H264) s->mb_height = (s->height ...
['int MPV_common_init(MpegEncContext *s)\n{\n int y_size, c_size, yc_size, i, mb_array_size, mv_table_size, x, y, threads;\n if(s->codec_id == CODEC_ID_MPEG2VIDEO && !s->progressive_sequence)\n s->mb_height = (s->height + 31) / 32 * 2;\n else if (s->codec_id != CODEC_ID_H264)\n s->mb_height = (s-...
18,849
0
https://github.com/libav/libav/blob/2f99117f6ff24ce5be2abb9e014cb8b86c2aa0e0/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 void qdm2_decode_super_block(QDM2Context *q)\n{\n BitstreamContext bc;\n QDM2SubPacket header, *packet;\n int i, packet_bytes, sub_packet_size, sub_packets_D;\n unsigned int next_index = 0;\n memset(q->tone_level_idx_hi1, 0, sizeof(q->tone_level_idx_hi1));\n memset(q->tone_level_idx_mid, 0, s...
18,850
0
https://github.com/libav/libav/blob/a893655bdaa726a82424367b6456d195be12ebbc/libavcodec/movsub_bsf.c/#L32
static int text2movsub(AVBitStreamFilterContext *bsfc, AVCodecContext *avctx, const char *args, uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size, int keyframe){ if (buf_size > 0xffff) return 0; *poutbuf_size = buf_size + 2; *poutbuf = av_malloc...
['static int text2movsub(AVBitStreamFilterContext *bsfc, AVCodecContext *avctx, const char *args,\n uint8_t **poutbuf, int *poutbuf_size,\n const uint8_t *buf, int buf_size, int keyframe){\n if (buf_size > 0xffff) return 0;\n *poutbuf_size = buf_size + 2;\n *poutbuf = av...
18,851
0
https://github.com/openssl/openssl/blob/a1f0478277cedbbe5e866c046e540b48e8045a28/ssl/ssl_ciph.c/#L1187
static int ssl_cipher_process_rulestr(const char *rule_str, CIPHER_ORDER **head_p, CIPHER_ORDER **tail_p, const SSL_CIPHER **ca_list, CERT *c) { uint32_t alg_mkey, alg_auth, alg_enc, alg_mac, algo_stren...
['static int test_default_cipherlist_explicit(void)\n{\n SETUP_CIPHERLIST_TEST_FIXTURE();\n if (fixture == NULL)\n return 0;\n if (!TEST_true(SSL_CTX_set_cipher_list(fixture->server, "DEFAULT"))\n || !TEST_true(SSL_CTX_set_cipher_list(fixture->client, "DEFAULT")))\n tear_down(fixture);...
18,852
0
https://github.com/openssl/openssl/blob/a68d8c7b77a3d46d591b89cfd0ecd2a2242e4613/ssl/ssl_lib.c/#L543
SSL *SSL_new(SSL_CTX *ctx) { SSL *s; if (ctx == NULL) { SSLerr(SSL_F_SSL_NEW, SSL_R_NULL_SSL_CTX); return (NULL); } if (ctx->method == NULL) { SSLerr(SSL_F_SSL_NEW, SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION); return (NULL); } s = OPENSSL_zalloc(sizeof(*s)); if ...
['SSL *SSL_new(SSL_CTX *ctx)\n{\n SSL *s;\n if (ctx == NULL) {\n SSLerr(SSL_F_SSL_NEW, SSL_R_NULL_SSL_CTX);\n return (NULL);\n }\n if (ctx->method == NULL) {\n SSLerr(SSL_F_SSL_NEW, SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION);\n return (NULL);\n }\n s = OPENSSL_zalloc(sizeof(...
18,853
0
https://github.com/openssl/openssl/blob/e3713c365c2657236439fea00822a43aa396d112/test/threadstest.c/#L87
static int test_lock(void) { CRYPTO_RWLOCK *lock = CRYPTO_THREAD_lock_new(); if (!TEST_true(CRYPTO_THREAD_read_lock(lock)) || !TEST_true(CRYPTO_THREAD_unlock(lock))) return 0; CRYPTO_THREAD_lock_free(lock); return 1; }
['static int test_lock(void)\n{\n CRYPTO_RWLOCK *lock = CRYPTO_THREAD_lock_new();\n if (!TEST_true(CRYPTO_THREAD_read_lock(lock))\n || !TEST_true(CRYPTO_THREAD_unlock(lock)))\n return 0;\n CRYPTO_THREAD_lock_free(lock);\n return 1;\n}', 'CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void)\n{\n# ifdef ...
18,854
0
https://github.com/openssl/openssl/blob/1586365835e8eb950e804a4f1e62cff9563061bb/crypto/des/qud_cksm.c/#L133
DES_LONG DES_quad_cksum(const unsigned char *input, DES_cblock output[], long length, int out_count, DES_cblock *seed) { DES_LONG z0,z1,t0,t1; int i; long l; const unsigned char *cp; #ifdef _CRAY struct lp_st { int a:32; int b:32; } *lp; #else DES_LONG *lp; #endif if (out_count < 1) out_count=1; #ifdef _C...
['DES_LONG DES_quad_cksum(const unsigned char *input, DES_cblock output[],\n\t long length, int out_count, DES_cblock *seed)\n\t{\n\tDES_LONG z0,z1,t0,t1;\n\tint i;\n\tlong l;\n\tconst unsigned char *cp;\n#ifdef _CRAY\n\tstruct lp_st { int a:32; int b:32; } *lp;\n#else\n\tDES_LONG *lp;\n#endif\n\tif (out_count < 1)...
18,855
0
https://github.com/openssl/openssl/blob/40a706286febe0279336c96374c607daaa1b1d49/crypto/lhash/lhash.c/#L281
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) { n=a->next; if(use_arg) func_arg(a->data,arg); ...
['void ssl_update_cache(SSL *s,int mode)\n\t{\n\tint i;\n\tif (s->session->session_id_length == 0) return;\n\ti=s->session_ctx->session_cache_mode;\n\tif ((i & mode) && (!s->hit)\n\t\t&& ((i & SSL_SESS_CACHE_NO_INTERNAL_STORE)\n\t\t || SSL_CTX_add_session(s->session_ctx,s->session))\n\t\t&& (s->session_ctx->new_sess...
18,856
0
https://github.com/openssl/openssl/blob/6c2c3e9ba9146ef8c9b1fd2b660357b657706969/ssl/s3_clnt.c/#L1646
static int ssl3_check_cert_and_algorithm(SSL *s) { int i,idx; long algs; EVP_PKEY *pkey=NULL; SESS_CERT *sc; #ifndef NO_RSA RSA *rsa; #endif #ifndef NO_DH DH *dh; #endif sc=s->session->sess_cert; if (sc == NULL) { SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_INTERNAL_ERROR); goto err; } algs=s->s3...
['static 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 NO_RSA\n\tRSA *rsa;\n#endif\n#ifndef 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,SSL_R_INTERNAL_ERROR...
18,857
0
https://github.com/openssl/openssl/blob/5ea564f154ebe8bda2a0e091a312e2058edf437f/crypto/bn/bn_gf2m.c/#L372
int BN_GF2m_mod_arr(BIGNUM *r, const BIGNUM *a, const int p[]) { int j, k; int n, dN, d0, d1; BN_ULONG zz, *z; bn_check_top(a); if (!p[0]) { BN_zero(r); return 1; } if (a != r) { if (!bn_wexpand(r, a->top)) return 0; for (j = 0; j < a->top; j++) { ...
['int ec_GF2m_simple_group_check_discriminant(const EC_GROUP *group,\n BN_CTX *ctx)\n{\n int ret = 0;\n BIGNUM *b;\n BN_CTX *new_ctx = NULL;\n if (ctx == NULL) {\n ctx = new_ctx = BN_CTX_new();\n if (ctx == NULL) {\n ECerr(EC_F_EC_GF2M_SIMP...
18,858
0
https://github.com/openssl/openssl/blob/8839324450b569a6253e0dd237ee3e417ef17771/crypto/mem.c/#L312
void CRYPTO_free(void *str, const char *file, int line) { INCREMENT(free_count); if (free_impl != NULL && free_impl != &CRYPTO_free) { free_impl(str, file, line); return; } #ifndef OPENSSL_NO_CRYPTO_MDEBUG if (call_malloc_debug) { CRYPTO_mem_debug_free(str, 0, file, line); ...
['static STACK_OF(X509_CRL) *make_CRL_stack(X509_CRL *x1, X509_CRL *x2)\n{\n STACK_OF(X509_CRL) *sk = sk_X509_CRL_new_null();\n sk_X509_CRL_push(sk, x1);\n X509_CRL_up_ref(x1);\n if (x2 != NULL) {\n sk_X509_CRL_push(sk, x2);\n X509_CRL_up_ref(x2);\n }\n return sk;\n}', 'DEFINE_STACK_OF(X...
18,859
0
https://github.com/libav/libav/blob/cb2c4de3a16c083973921587b6e8c79af59c9626/libavcodec/vc1dec.c/#L1615
static inline void vc1_pred_mv(VC1Context *v, int n, int dmv_x, int dmv_y, int mv1, int r_x, int r_y, uint8_t* is_intra, int pred_flag, int dir) { MpegEncContext *s = &v->s; int xy, wrap, off = 0; int16_t *A, *B, *C; int px, py; int sum; ...
['static inline void vc1_pred_mv(VC1Context *v, int n, int dmv_x, int dmv_y,\n int mv1, int r_x, int r_y, uint8_t* is_intra,\n int pred_flag, int dir)\n{\n MpegEncContext *s = &v->s;\n int xy, wrap, off = 0;\n int16_t *A, *B, *C;\n int px, py;\n ...
18,860
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/ssl/s3_cbc.c/#L552
void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx, unsigned char *md_out, size_t *md_out_size, const unsigned char header[13], const unsigned char *data, size_t data_plus_mac_size,...
['int tls1_mac(SSL *ssl, unsigned char *md, int send)\n{\n SSL3_RECORD *rec;\n unsigned char *seq;\n EVP_MD_CTX *hash;\n size_t md_size;\n int i;\n EVP_MD_CTX hmac, *mac_ctx;\n unsigned char header[13];\n int stream_mac = (send ? (ssl->mac_flags & SSL_MAC_FLAG_WRITE_MAC_STREAM)\n ...
18,861
0
https://github.com/openssl/openssl/blob/2d5d70b15559f9813054ddb11b30b816daf62ebe/crypto/x509v3/v3_sxnet.c/#L114
static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out, int indent) { long v; char *tmp; SXNETID *id; int i; v = ASN1_INTEGER_get(sx->version); BIO_printf(out, "%*sVersion: %ld (0x%lX)", indent, "", v + 1, v); for (i = 0; i < sk_SXNETID_num(sx->ids); i++) { ...
['static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,\n int indent)\n{\n long v;\n char *tmp;\n SXNETID *id;\n int i;\n v = ASN1_INTEGER_get(sx->version);\n BIO_printf(out, "%*sVersion: %ld (0x%lX)", indent, "", v + 1, v);\n for (i = 0; i < sk_SXNETID_num(sx->id...
18,862
0
https://github.com/libav/libav/blob/60728e8bab8d2a5f6bbb4baa7d53142dbc6047ed/avconv.c/#L1492
static enum AVPixelFormat get_format(AVCodecContext *s, const enum AVPixelFormat *pix_fmts) { InputStream *ist = s->opaque; const enum AVPixelFormat *p; int ret; for (p = pix_fmts; *p != -1; p++) { const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(*p); const HWAccel *hwaccel; ...
['static enum AVPixelFormat get_format(AVCodecContext *s, const enum AVPixelFormat *pix_fmts)\n{\n InputStream *ist = s->opaque;\n const enum AVPixelFormat *p;\n int ret;\n for (p = pix_fmts; *p != -1; p++) {\n const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(*p);\n const HWAccel *hwaccel;...
18,863
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/txt_db/txt_db.c/#L152
TXT_DB *TXT_DB_read(BIO *in, int num) { TXT_DB *ret = NULL; int esc = 0; long ln = 0; int i, add, n; int size = BUFSIZE; int offset = 0; char *p, *f; OPENSSL_STRING *pp; BUF_MEM *buf = NULL; if ((buf = BUF_MEM_new()) == NULL) goto err; if (!BUF_MEM_grow(buf, size)) ...
['int SRP_VBASE_init(SRP_VBASE *vb, char *verifier_file)\n{\n int error_code;\n STACK_OF(SRP_gN) *SRP_gN_tab = sk_SRP_gN_new_null();\n char *last_index = NULL;\n int i;\n char **pp;\n SRP_gN *gN = NULL;\n SRP_user_pwd *user_pwd = NULL;\n TXT_DB *tmpdb = NULL;\n BIO *in = BIO_new(BIO_s_file())...
18,864
0
https://github.com/libav/libav/blob/fd7f59639c43f0ab6b83ad2c1ceccafc553d7845/libavcodec/adpcm.c/#L202
static int adpcm_encode_init(AVCodecContext *avctx) { if (avctx->channels > 2) return -1; if(avctx->trellis && (unsigned)avctx->trellis > 16U){ av_log(avctx, AV_LOG_ERROR, "invalid trellis size\n"); return -1; } switch(avctx->codec->id) { case CODEC_ID_ADPCM_IMA_WAV: ...
['static int adpcm_encode_init(AVCodecContext *avctx)\n{\n if (avctx->channels > 2)\n return -1;\n if(avctx->trellis && (unsigned)avctx->trellis > 16U){\n av_log(avctx, AV_LOG_ERROR, "invalid trellis size\\n");\n return -1;\n }\n switch(avctx->codec->id) {\n case CODEC_ID_ADPCM_IMA_W...
18,865
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/bn/bn_mul.c/#L648
int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx) { int top,al,bl; BIGNUM *rr; #ifdef BN_RECURSION BIGNUM *t; int i,j,k; #endif #ifdef BN_COUNT printf("BN_mul %d * %d\n",a->top,b->top); #endif bn_check_top(a); bn_check_top(b); bn_check_top(r); al=a->top; bl=b->top; r->neg=a->neg^b->neg; if ((al == 0)...
['int test_div_recp(BIO *bp, BN_CTX *ctx)\n\t{\n\tBIGNUM a,b,c,d;\n\tBN_RECP_CTX recp;\n\tint i;\n\tint j;\n\tBN_RECP_CTX_init(&recp);\n\tBN_init(&a);\n\tBN_init(&b);\n\tBN_init(&c);\n\tBN_init(&d);\n\tBN_rand(&a,400,0,0);\n\tfor (i=0; i<100; i++)\n\t\t{\n\t\tBN_rand(&b,50+i,0,0);\n\t\ta.neg=rand_neg();\n\t\tb.neg=rand...
18,866
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 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 BNerr(BN_...
18,867
0
https://github.com/openssl/openssl/blob/0ca6d7c6b1e73d17ca67b7ffd8435bde43bf50af/crypto/asn1/t_x509.c/#L298
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 + ...
['int MAIN(int argc, char **argv)\n\t{\n\tX509_CRL *x=NULL;\n\tchar *CAfile = NULL, *CApath = NULL;\n\tint ret=1,i,num,badops=0;\n\tBIO *out=NULL;\n\tint informat,outformat;\n\tchar *infile=NULL,*outfile=NULL;\n\tint hash=0,issuer=0,lastupdate=0,nextupdate=0,noout=0,text=0;\n\tchar **pp,buf[256];\n\tX509_STORE *store =...
18,868
0
https://github.com/libav/libav/blob/7ff018c1cb43a5fe5ee2049d325cdd785852067a/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_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)\n{\n ALSSpecificConfig *sconf = &ctx->sconf;\n AVCodecContext *avctx = ctx->avctx;\n BitstreamContext *bc = &ctx->bc;\n unsigned int k;\n unsigned int s[8];\n unsigned int sx[8];\n unsigned int sub_blocks, log2_sub_blocks...
18,869
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 ec_GFp_mont_group_set_curve(EC_GROUP *group, const BIGNUM *p,\n const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)\n{\n BN_CTX *new_ctx = NULL;\n BN_MONT_CTX *mont = NULL;\n BIGNUM *one = NULL;\n int ret = 0;\n BN_MONT_CTX_free(group->field_data1);\n group->field_data1...
18,870
0
https://github.com/libav/libav/blob/77b0443544fd5f5c3f974b7a4fa4f2f18f7ba8df/libavcodec/utils.c/#L313
void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){ int i; InternalBuffer *buf, *last; assert(pic->type==FF_BUFFER_TYPE_INTERNAL); assert(s->internal_buffer_count); buf = NULL; for(i=0; i<s->internal_buffer_count; i++){ buf= &((InternalBuffer*)s->internal_buffer)[i]; ...
['void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){\n int i;\n InternalBuffer *buf, *last;\n assert(pic->type==FF_BUFFER_TYPE_INTERNAL);\n assert(s->internal_buffer_count);\n buf = NULL;\n for(i=0; i<s->internal_buffer_count; i++){\n buf= &((InternalBuffer*)s->internal_buffe...
18,871
0
https://github.com/openssl/openssl/blob/404fb7149effa40d04625272424a28ff25c0e673/ssl/ssl_cert.c/#L724
int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack, const char *dir) { DIR *d; struct dirent *dstruct; int ret = 0; CRYPTO_w_lock(CRYPTO_LOCK_READDIR); d = opendir(dir); if(!d) { SYSerr(SYS_F_OPENDIR, get_last_sys_error()); ERR_add_error_data(3, "opendir('", dir,...
['int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,\n\t\t\t\t const char *dir)\n {\n DIR *d;\n struct dirent *dstruct;\n int ret = 0;\n CRYPTO_w_lock(CRYPTO_LOCK_READDIR);\n d = opendir(dir);\n if(!d)\n\t{\n\tSYSerr(SYS_F_OPENDIR, get_last_sys_error());\n\tERR_add_error_data(...
18,872
0
https://github.com/openssl/openssl/blob/ea32151f7b9353f8906188d007c6893704ac17bb/crypto/bn/bn_lib.c/#L289
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 BN_GF2m_mod_sqrt_arr(BIGNUM *r, const BIGNUM *a, const int p[],\n BN_CTX *ctx)\n{\n int ret = 0;\n BIGNUM *u;\n bn_check_top(a);\n if (!p[0]) {\n BN_zero(r);\n return 1;\n }\n BN_CTX_start(ctx);\n if ((u = BN_CTX_get(ctx)) == NULL)\n goto err;\n ...
18,873
0
https://github.com/libav/libav/blob/4d4d7cf9d539a053f531f662a972b23d335738eb/libavcodec/fmvc.c/#L354
static int decode_type1(GetByteContext *gb, PutByteContext *pb) { unsigned opcode, len; int high = 0; int i, pos; while (bytestream2_get_bytes_left(gb) > 0) { GetByteContext gbc; while (bytestream2_get_bytes_left(gb) > 0) { while (bytestream2_get_bytes_left(gb) > 0) { ...
['static int decode_type1(GetByteContext *gb, PutByteContext *pb)\n{\n unsigned opcode, len;\n int high = 0;\n int i, pos;\n while (bytestream2_get_bytes_left(gb) > 0) {\n GetByteContext gbc;\n while (bytestream2_get_bytes_left(gb) > 0) {\n while (bytestream2_get_bytes_left(gb) > 0)...
18,874
0
https://github.com/openssl/openssl/blob/5f50d597f2c9106824ea48f47e318f7b2d13a867/crypto/bn/bn_asm.c/#L405
BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int n) { BN_ULONG t1,t2; int c=0; assert(n >= 0); if (n <= 0) return((BN_ULONG)0); #ifndef OPENSSL_SMALL_FOOTPRINT while (n&~3) { t1=a[0]; t2=b[0]; r[0]=(t1-t2-c)&BN_MASK2; if (t1 != t2) c=(t1 < t2); t1=a[1]; t2=b[1]; r[1]...
['int ec_GFp_mont_group_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)\n\t{\n\tBN_CTX *new_ctx = NULL;\n\tBN_MONT_CTX *mont = NULL;\n\tBIGNUM *one = NULL;\n\tint ret = 0;\n\tif (group->field_data1 != NULL)\n\t\t{\n\t\tBN_MONT_CTX_free(group->field_data1);\n\t\tgroup->field_da...
18,875
0
https://github.com/openssl/openssl/blob/fd22ab9edf497ad7d98897377ee798953845d022/ssl/ssltest.c/#L475
static int verify_alpn(SSL *client, SSL *server) { const unsigned char *client_proto, *server_proto; unsigned int client_proto_len = 0, server_proto_len = 0; SSL_get0_alpn_selected(client, &client_proto, &client_proto_len); SSL_get0_alpn_selected(server, &server_proto, &server_proto_len); if (alpn_s...
['static int verify_alpn(SSL *client, SSL *server)\n{\n const unsigned char *client_proto, *server_proto;\n unsigned int client_proto_len = 0, server_proto_len = 0;\n SSL_get0_alpn_selected(client, &client_proto, &client_proto_len);\n SSL_get0_alpn_selected(server, &server_proto, &server_proto_len);\n if...
18,876
0
https://github.com/openssl/openssl/blob/8b0d4242404f9e5da26e7594fa0864b2df4601af/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); a->top = b->top; a->neg = b->neg; bn_check_top(a); return a; }
['int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)\n{\n int ret = 0;\n int top, al, bl;\n BIGNUM *rr;\n#if defined(BN_MUL_COMBA) || defined(BN_RECURSION)\n int i;\n#endif\n#ifdef BN_RECURSION\n BIGNUM *t = NULL;\n int j = 0, k;\n#endif\n bn_check_top(a);\n bn_check_top(b);\n ...
18,877
0
https://github.com/openssl/openssl/blob/e02c519cd32a55e6ad39a0cfbeeda775f9115f28/crypto/bn/bn_ctx.c/#L276
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int ec_GFp_nist_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,\n BN_CTX *ctx)\n{\n int ret = 0;\n BN_CTX *ctx_new = NULL;\n if (!group || !r || !a) {\n ECerr(EC_F_EC_GFP_NIST_FIELD_SQR, EC_R_PASSED_NULL_PARAMETER);\n goto err;\n }\n if (!ctx)\n ...
18,878
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...
['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 ...
18,879
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/ec/ec_lib.c/#L100
EC_GROUP *EC_GROUP_new(const EC_METHOD *meth) { EC_GROUP *ret; if (meth == NULL) { ECerr(EC_F_EC_GROUP_NEW, EC_R_SLOT_FULL); return NULL; } if (meth->group_init == 0) { ECerr(EC_F_EC_GROUP_NEW, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); return NULL; } ret = OPENSSL_zallo...
['EC_GROUP *EC_GROUP_new(const EC_METHOD *meth)\n{\n EC_GROUP *ret;\n if (meth == NULL) {\n ECerr(EC_F_EC_GROUP_NEW, EC_R_SLOT_FULL);\n return NULL;\n }\n if (meth->group_init == 0) {\n ECerr(EC_F_EC_GROUP_NEW, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);\n return NULL;\n }\n ret = ...
18,880
0
https://gitlab.com/libtiff/libtiff/blob/771a4ea0a98c7a218c9f3add9a05e08d29625758/tools/tiffmedian.c/#L362
static void get_histogram(TIFF* in, Colorbox* box) { register unsigned char *inptr; register int red, green, blue; register uint32 j, i; unsigned char *inputline; inputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in)); if (inputline == NULL) { fprintf(stderr, "No space for scanline buffer\n"); exit(-1...
['static void\nget_histogram(TIFF* in, Colorbox* box)\n{\n\tregister unsigned char *inptr;\n\tregister int red, green, blue;\n\tregister uint32 j, i;\n\tunsigned char *inputline;\n\tinputline = (unsigned char *)_TIFFmalloc(TIFFScanlineSize(in));\n\tif (inputline == NULL) {\n\t\tfprintf(stderr, "No space for scanline bu...
18,881
0
https://github.com/openssl/openssl/blob/305b68f1a2b6d4d0aa07a6ab47ac372f067a40bb/crypto/bn/bn_lib.c/#L290
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 ECDSA_SIG *sm2_sig_gen(const EC_KEY *key, const BIGNUM *e)\n{\n const BIGNUM *dA = EC_KEY_get0_private_key(key);\n const EC_GROUP *group = EC_KEY_get0_group(key);\n const BIGNUM *order = EC_GROUP_get0_order(group);\n ECDSA_SIG *sig = NULL;\n EC_POINT *kG = NULL;\n BN_CTX *ctx = NULL;\n BIG...
18,882
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_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 *);\...
18,883
0
https://github.com/libav/libav/blob/645e75992d8876a5e0aa056739885d3afd08d431/libavformat/mpegtsenc.c/#L497
static int mpegts_write_header(AVFormatContext *s) { MpegTSWrite *ts = s->priv_data; MpegTSWriteStream *ts_st; MpegTSService *service; AVStream *st, *pcr_st = NULL; AVMetadataTag *title; int i, j; const char *service_name; int *pids; ts->tsid = DEFAULT_TSID; ts->onid = DEFAULT_ON...
['static int mpegts_write_header(AVFormatContext *s)\n{\n MpegTSWrite *ts = s->priv_data;\n MpegTSWriteStream *ts_st;\n MpegTSService *service;\n AVStream *st, *pcr_st = NULL;\n AVMetadataTag *title;\n int i, j;\n const char *service_name;\n int *pids;\n ts->tsid = DEFAULT_TSID;\n ts->onid...
18,884
0
https://github.com/openssl/openssl/blob/9f519addc09b2005fa8c6cde36e3267de02577bb/ssl/record/rec_layer_s3.c/#L874
int do_ssl3_write(SSL *s, int type, const unsigned char *buf, unsigned int *pipelens, unsigned int numpipes, int create_empty_fragment) { unsigned char *outbuf[SSL_MAX_PIPELINES], *plen[SSL_MAX_PIPELINES]; SSL3_RECORD wr[SSL_MAX_PIPELINES]; int i, mac_size, clear = 0; ...
['int do_ssl3_write(SSL *s, int type, const unsigned char *buf,\n unsigned int *pipelens, unsigned int numpipes,\n int create_empty_fragment)\n{\n unsigned char *outbuf[SSL_MAX_PIPELINES], *plen[SSL_MAX_PIPELINES];\n SSL3_RECORD wr[SSL_MAX_PIPELINES];\n int i, mac_size, clear ...
18,885
0
https://github.com/libav/libav/blob/72ccfb3cb7a85d35cfe2c99ab53e981974e599cd/libavcodec/interplayvideo.c/#L754
static int ipvideo_decode_block_opcode_0xA_16(IpvideoContext *s) { int x, y; uint16_t P[8]; int flags = 0; uint16_t *pixel_ptr = (uint16_t*)s->pixel_ptr; for (x = 0; x < 4; x++) P[x] = bytestream2_get_le16(&s->stream_ptr); if (!(P[0] & 0x8000)) { for (y = 0; y < 16; y++) { ...
['static int ipvideo_decode_block_opcode_0xA_16(IpvideoContext *s)\n{\n int x, y;\n uint16_t P[8];\n int flags = 0;\n uint16_t *pixel_ptr = (uint16_t*)s->pixel_ptr;\n for (x = 0; x < 4; x++)\n P[x] = bytestream2_get_le16(&s->stream_ptr);\n if (!(P[0] & 0x8000)) {\n for (y = 0; y < 16; y+...
18,886
0
https://github.com/openssl/openssl/blob/9c46f4b9cd4912b61cb546c48b678488d7f26ed6/crypto/sha/sha512.c/#L210
int SHA512_Update(SHA512_CTX *c, const void *_data, size_t len) { SHA_LONG64 l; unsigned char *p = c->u.p; const unsigned char *data = (const unsigned char *)_data; if (len == 0) return 1; l = (c->Nl + (((SHA_LONG64) len) << 3)) & U64(0xffffffffffffffff); if (l < c->Nl) c->Nh++; ...
['static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)\n{\n BIGNUM *kinv = NULL, *r = NULL, *s = NULL;\n BIGNUM *m;\n BIGNUM *xr;\n BN_CTX *ctx = NULL;\n int reason = ERR_R_BN_LIB;\n DSA_SIG *ret = NULL;\n int noredo = 0;\n m = BN_new();\n xr = BN_new();\n if (!m || !...
18,887
0
https://github.com/openssl/openssl/blob/8de2910b5cbfa6169b54d1267abf654da773f00a/crypto/bn/bn_add.c/#L227
int BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b) { int max,min; register BN_ULONG t1,t2,*ap,*bp,*rp; int i,carry; #if defined(IRIX_CC_BUG) && !defined(LINT) int dummy; #endif bn_check_top(a); bn_check_top(b); if (a->top < b->top) { BNerr(BN_F_BN_USUB,BN_R_ARG2_LT_ARG3); return(0); } max=a->top;...
['int BN_div_recp(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m,\n\tBN_RECP_CTX *recp, BN_CTX *ctx)\n\t{\n\tint i,j,ret=0;\n\tBIGNUM *a,*b,*d,*r;\n\tBN_CTX_start(ctx);\n\ta=BN_CTX_get(ctx);\n\tb=BN_CTX_get(ctx);\n\tif (dv != NULL)\n\t\td=dv;\n\telse\n\t\td=BN_CTX_get(ctx);\n\tif (rem != NULL)\n\t\tr=rem;\n\telse\n\t\tr=BN_C...
18,888
0
https://github.com/libav/libav/blob/7684a36113fa12c88ba80b5498f05849a6b58632/libavformat/mxfenc.c/#L1231
static int mxf_write_partition(AVFormatContext *s, int bodysid, int indexsid, const uint8_t *key, int write_metadata) { MXFContext *mxf = s->priv_data; AVIOContext *pb = s->pb; int64_t header_byte_count_offset; unsigned index_byte_count = 0...
['static int mxf_write_footer(AVFormatContext *s)\n{\n MXFContext *mxf = s->priv_data;\n AVIOContext *pb = s->pb;\n int err;\n mxf->duration = mxf->last_indexed_edit_unit + mxf->edit_units_count;\n mxf_write_klv_fill(s);\n mxf->footer_partition_offset = avio_tell(pb);\n if (mxf->edit_unit_byte_coun...
18,889
0
https://github.com/libav/libav/blob/e4e30256f87f177decf59b59e923d05ef64147df/libavcodec/mpegvideo_enc.c/#L1051
static int load_input_picture(MpegEncContext *s, AVFrame *pic_arg) { AVFrame *pic = NULL; int64_t pts; int i; const int encoding_delay = s->max_b_frames; int direct = 1; if (pic_arg) { pts = pic_arg->pts; pic_arg->display_picture_number = s->input_picture_number++; if (pt...
['static int load_input_picture(MpegEncContext *s, AVFrame *pic_arg)\n{\n AVFrame *pic = NULL;\n int64_t pts;\n int i;\n const int encoding_delay = s->max_b_frames;\n int direct = 1;\n if (pic_arg) {\n pts = pic_arg->pts;\n pic_arg->display_picture_number = s->input_picture_number++;\n ...
18,890
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 RSA_check_key_ex(const RSA *key, BN_GENCB *cb)\n{\n BIGNUM *i, *j, *k, *l, *m;\n BN_CTX *ctx;\n int ret = 1;\n if (key->p == NULL || key->q == NULL || key->n == NULL\n || key->e == NULL || key->d == NULL) {\n RSAerr(RSA_F_RSA_CHECK_KEY_EX, RSA_R_VALUE_MISSING);\n return 0;\n ...
18,891
0
https://github.com/openssl/openssl/blob/ff7b6ce9db329eb48775bb81e0ecbbd2a9b23c1c/crypto/bn/bn_ctx.c/#L355
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,\n\t\t\t\t BIGNUM **kinvp, BIGNUM **rp,\n\t\t\t\t const unsigned char *dgst, int dlen)\n\t{\n\tBN_CTX *ctx;\n\tBIGNUM k,kq,*K,*kinv=NULL,*r=NULL;\n\tint ret=0;\n\tif (!dsa->p || !dsa->q || !dsa->g)\n\t\t{\n\t\tDSAerr(DSA_F_DSA_SIGN_SETUP,DSA_R_MISSING_PARAM...
18,892
0
https://github.com/libav/libav/blob/c209d0df657f172f42d9bafbcdfa02dfb14f6965/libavcodec/mpegvideo.c/#L1694
void ff_MPV_frame_end(MpegEncContext *s) { int i; if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration) { ff_xvmc_field_end(s); } else if ((s->er.error_count || s->encoding) && !s->avctx->hwaccel && !(s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU) && ...
['void ff_MPV_frame_end(MpegEncContext *s)\n{\n int i;\n if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration) {\n ff_xvmc_field_end(s);\n } else if ((s->er.error_count || s->encoding) &&\n !s->avctx->hwaccel &&\n !(s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)...
18,893
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; ...
['void des_random_key(unsigned char *ret)\n\t{\n\tdes_key_schedule ks;\n\tstatic DES_LONG c=0;\n\tstatic unsigned short pid=0;\n\tstatic des_cblock data={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};\n\tdes_cblock key;\n\tunsigned char *p;\n\tDES_LONG t;\n\tint i;\n#ifdef MSDOS\n\tpid=1;\n#else\n\tif (!pid) pid=getpid();\n...
18,894
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/asn1/asn1_lib.c/#L107
int ASN1_get_object(unsigned char **pp, long *plength, int *ptag, int *pclass, long omax) { int i,ret; long l; unsigned char *p= *pp; int tag,xclass,inf; long max=omax; if (!max) goto err; ret=(*p&V_ASN1_CONSTRUCTED); xclass=(*p&V_ASN1_PRIVATE); i= *p&V_ASN1_PRIMATIVE_TAG; if (i == V_ASN1_PRIMATIVE_TAG...
['int dump_certs_keys_p12 (BIO *out, PKCS12 *p12, unsigned char *pass,\n\t int passlen, int options)\n{\n\tSTACK *asafes, *bags;\n\tint i, bagnid;\n\tPKCS7 *p7;\n\tif (!( asafes = M_PKCS12_unpack_authsafes (p12))) return 0;\n\tfor (i = 0; i < sk_num (asafes); i++) {\n\t\tp7 = (PKCS7 *) sk_value (asafes, i);\n\t\tba...
18,895
0
https://github.com/openssl/openssl/blob/5ea564f154ebe8bda2a0e091a312e2058edf437f/crypto/bn/bn_lib.c/#L867
int BN_is_odd(const BIGNUM *a) { return (a->top > 0) && (a->d[0] & 1); }
['size_t ec_GFp_simple_point2oct(const EC_GROUP *group, const EC_POINT *point,\n point_conversion_form_t form,\n unsigned char *buf, size_t len, BN_CTX *ctx)\n{\n size_t ret;\n BN_CTX *new_ctx = NULL;\n int used_ctx = 0;\n BIGNUM *x, *y;\n size_...
18,896
0
https://github.com/openssl/openssl/blob/803e4e93d478594172bf67384b66873e52d5d0b6/crypto/bn/bn_ctx.c/#L149
void BN_CTX_end(BN_CTX *ctx) { if (ctx == NULL) return; assert(ctx->depth > 0); if (ctx->depth == 0) BN_CTX_start(ctx); ctx->too_many = 0; ctx->depth--; if (ctx->depth < BN_CTX_NUM_POS) ctx->tos = ctx->pos[ctx->depth]; }
['int DH_check(const DH *dh, int *ret)\n\t{\n\tint ok=0;\n\tBN_CTX *ctx=NULL;\n\tBN_ULONG l;\n\tBIGNUM *q=NULL;\n\t*ret=0;\n\tctx=BN_CTX_new();\n\tif (ctx == NULL) goto err;\n\tq=BN_new();\n\tif (q == NULL) goto err;\n\tif (BN_is_word(dh->g,DH_GENERATOR_2))\n\t\t{\n\t\tl=BN_mod_word(dh->p,24);\n\t\tif (l != 11) *ret|=D...
18,897
0
https://github.com/openssl/openssl/blob/e02c519cd32a55e6ad39a0cfbeeda775f9115f28/crypto/bn/bn_ctx.c/#L276
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['BIGNUM *SRP_Calc_server_key(const BIGNUM *A, const BIGNUM *v, const BIGNUM *u,\n const BIGNUM *b, const BIGNUM *N)\n{\n BIGNUM *tmp = NULL, *S = NULL;\n BN_CTX *bn_ctx;\n if (u == NULL || A == NULL || v == NULL || b == NULL || N == NULL)\n return NULL;\n if ((bn_ctx = BN_...
18,898
0
https://github.com/nginx/nginx/blob/e4ecddfdb0d2ffc872658e36028971ad9a873726/src/core/ngx_string.c/#L244
u_char * ngx_vsnprintf(u_char *buf, size_t max, const char *fmt, va_list args) { u_char *p, zero, *last; int d; float f, scale; size_t len, slen; int64_t i64; uint64_t ui64; ngx_msec_t ...
['static ngx_int_t\nngx_http_set_expires(ngx_http_request_t *r, ngx_http_headers_conf_t *conf)\n{\n size_t len;\n time_t now, expires_time, max_age;\n ngx_uint_t i;\n ngx_table_elt_t *expires, *cc, **ccp;\n expires = r->headers_out.expires;\n if (expires == NULL) {\n ...
18,899
0
https://github.com/openssl/openssl/blob/ed371b8cbac0d0349667558c061c1ae380cf75eb/crypto/bn/bn_ctx.c/#L276
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['int DH_check(const DH *dh, int *ret)\n{\n int ok = 0, r;\n BN_CTX *ctx = NULL;\n BN_ULONG l;\n BIGNUM *t1 = NULL, *t2 = NULL;\n *ret = 0;\n ctx = BN_CTX_new();\n if (ctx == NULL)\n goto err;\n BN_CTX_start(ctx);\n t1 = BN_CTX_get(ctx);\n t2 = BN_CTX_get(ctx);\n if (t2 == NULL)\...
18,900
0
https://github.com/libav/libav/blob/47d2ddca802f4c1bc4b454c5ac40f06f79b740a0/libavcodec/mpegaudiodec.c/#L671
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 int qdm2_decode_frame(AVCodecContext *avctx,\n void *data, int *data_size,\n AVPacket *avpkt)\n{\n const uint8_t *buf = avpkt->data;\n int buf_size = avpkt->size;\n QDM2Context *s = avctx->priv_data;\n int16_t *out = data;\n int i;\n if(!buf)\n return 0;\n if(b...