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
10,901
0
https://github.com/nginx/nginx/blob/58e26b88b774bbffbcd54bfc2de57a1b902ed4dd/src/http/ngx_http_core_module.c/#L2567
ngx_int_t ngx_http_internal_redirect(ngx_http_request_t *r, ngx_str_t *uri, ngx_str_t *args) { ngx_http_core_srv_conf_t *cscf; r->uri_changes--; if (r->uri_changes == 0) { ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, "rewrite or internal redirection cycle " ...
['static void\nngx_http_upstream_process_header(ngx_http_request_t *r, ngx_http_upstream_t *u)\n{\n ssize_t n;\n ngx_int_t rc;\n ngx_connection_t *c;\n c = u->peer.connection;\n ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0,\n "http upstream process header");\n c-...
10,902
0
https://github.com/openssl/openssl/blob/05ec6a25f80ac8edfb7d7cb764d2dd68156a6965/test/threadstest.c/#L89
static int test_lock(void) { CRYPTO_RWLOCK *lock = CRYPTO_THREAD_lock_new(); if (!CRYPTO_THREAD_read_lock(lock)) { fprintf(stderr, "CRYPTO_THREAD_read_lock() failed\n"); return 0; } if (!CRYPTO_THREAD_unlock(lock)) { fprintf(stderr, "CRYPTO_THREAD_unlock() failed\n"); ret...
['static int test_lock(void)\n{\n CRYPTO_RWLOCK *lock = CRYPTO_THREAD_lock_new();\n if (!CRYPTO_THREAD_read_lock(lock)) {\n fprintf(stderr, "CRYPTO_THREAD_read_lock() failed\\n");\n return 0;\n }\n if (!CRYPTO_THREAD_unlock(lock)) {\n fprintf(stderr, "CRYPTO_THREAD_unlock() failed\\n");...
10,903
0
https://github.com/libav/libav/blob/d6e49096c0c3c10ffb176761b0da150c93bedbf6/libavformat/flvdec.c/#L904
static int flv_read_packet(AVFormatContext *s, AVPacket *pkt) { FLVContext *flv = s->priv_data; int ret, i, size, flags, is_audio; enum FlvTagType type; int64_t next, pos; int64_t dts, pts = AV_NOPTS_VALUE; int sample_rate = 0, channels = 0; AVStream *st = NULL; for (;; avio_skip(s->p...
['static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)\n{\n FLVContext *flv = s->priv_data;\n int ret, i, size, flags, is_audio;\n enum FlvTagType type;\n int64_t next, pos;\n int64_t dts, pts = AV_NOPTS_VALUE;\n int sample_rate = 0, channels = 0;\n AVStream *st = NULL;\n for (;; avi...
10,904
0
https://github.com/openssl/openssl/blob/38d1b3cc0271008b8bd130a2c4b442775b028a08/crypto/bn/bn_shift.c/#L110
int BN_lshift(BIGNUM *r, const BIGNUM *a, int n) { int i, nw, lb, rb; BN_ULONG *t, *f; BN_ULONG l; bn_check_top(r); bn_check_top(a); if (n < 0) { BNerr(BN_F_BN_LSHIFT, BN_R_INVALID_SHIFT); return 0; } nw = n / BN_BITS2; if (bn_wexpand(r, a->top + nw + 1) == NULL) ...
['static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,\n BIGNUM **kinvp, BIGNUM **rp,\n const unsigned char *dgst, int dlen)\n{\n BN_CTX *ctx = NULL;\n BIGNUM *k, *kinv = NULL, *r = *rp;\n int ret = 0;\n if (!dsa->p || !dsa->q || !dsa->g) {\n DSAerr(DS...
10,905
0
https://github.com/libav/libav/blob/e5b0fc170f85b00f7dd0ac514918fb5c95253d39/libavcodec/bitstream.h/#L139
static inline uint64_t get_val(BitstreamContext *bc, unsigned n) { #ifdef BITSTREAM_READER_LE uint64_t ret = bc->bits & ((UINT64_C(1) << n) - 1); bc->bits >>= n; #else uint64_t ret = bc->bits >> (64 - n); bc->bits <<= n; #endif bc->bits_left -= n; return ret; }
['static int decode_channel_wordlen(BitstreamContext *bc, Atrac3pChanUnitCtx *ctx,\n int ch_num, AVCodecContext *avctx)\n{\n int i, weight_idx = 0, delta, diff, pos, delta_bits, min_val, flag,\n ret, start_val;\n VLC *vlc_tab;\n Atrac3pChanParams *chan = &ctx->channe...
10,906
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 h261_handle_packet(AVFormatContext *ctx, PayloadContext *rtp_h261_ctx,\n AVStream *st, AVPacket *pkt, uint32_t *timestamp,\n const uint8_t *buf, int len, uint16_t seq,\n int flags)\n{\n int sbit, ebit, gobn, mbap, qua...
10,907
0
https://github.com/openssl/openssl/blob/eaf6c61c9f378bec0132d4cae556eee563f545b5/crypto/md2/md2_dgst.c/#L121
int MD2_Init(MD2_CTX *c) { c->num=0; memset(c->state,0,sizeof c->state); memset(c->cksm,0,sizeof c->cksm); memset(c->data,0,sizeof c->data); return 1; }
['int MD2_Init(MD2_CTX *c)\n\t{\n\tc->num=0;\n\tmemset(c->state,0,sizeof c->state);\n\tmemset(c->cksm,0,sizeof c->cksm);\n\tmemset(c->data,0,sizeof c->data);\n\treturn 1;\n\t}']
10,908
0
https://github.com/libav/libav/blob/f97cb4515626228620d7317191c4c32f14eb1a1b/libavcodec/error_resilience.c/#L485
static void guess_mv(MpegEncContext *s) { uint8_t fixed[s->mb_stride * s->mb_height]; #define MV_FROZEN 3 #define MV_CHANGED 2 #define MV_UNCHANGED 1 const int mb_stride = s->mb_stride; const int mb_width = s->mb_width; const int mb_height = s->mb_height; int i, depth, num_avail; int mb_x,...
['static void guess_mv(MpegEncContext *s)\n{\n uint8_t fixed[s->mb_stride * s->mb_height];\n#define MV_FROZEN 3\n#define MV_CHANGED 2\n#define MV_UNCHANGED 1\n const int mb_stride = s->mb_stride;\n const int mb_width = s->mb_width;\n const int mb_height = s->mb_height;\n int i, depth, num_avail;\n ...
10,909
0
https://github.com/libav/libav/blob/f73467192558cadff476c98c73767ec04e7212c3/libavcodec/h264.c/#L576
static void init_dequant8_coeff_table(H264Context *h){ int i,q,x; h->dequant8_coeff[0] = h->dequant8_buffer[0]; h->dequant8_coeff[1] = h->dequant8_buffer[1]; for(i=0; i<2; i++ ){ if(i && !memcmp(h->pps.scaling_matrix8[0], h->pps.scaling_matrix8[1], 64*sizeof(uint8_t))){ h->dequant8_c...
['static void init_dequant8_coeff_table(H264Context *h){\n int i,q,x;\n h->dequant8_coeff[0] = h->dequant8_buffer[0];\n h->dequant8_coeff[1] = h->dequant8_buffer[1];\n for(i=0; i<2; i++ ){\n if(i && !memcmp(h->pps.scaling_matrix8[0], h->pps.scaling_matrix8[1], 64*sizeof(uint8_t))){\n h->de...
10,910
0
https://github.com/libav/libav/blob/78f318be59a8e6174f21c2d7c3403ef325c73011/libavcodec/vc1dec.c/#L2482
static void vc1_decode_b_mb(VC1Context *v) { MpegEncContext *s = &v->s; GetBitContext *gb = &s->gb; int i, j; int mb_pos = s->mb_x + s->mb_y * s->mb_stride; int cbp = 0; int mqdiff, mquant; int ttmb = v->ttfrm; int mb_has_coeffs = 0; int index, index1; int val, sign; int firs...
['static void vc1_decode_b_mb(VC1Context *v)\n{\n MpegEncContext *s = &v->s;\n GetBitContext *gb = &s->gb;\n int i, j;\n int mb_pos = s->mb_x + s->mb_y * s->mb_stride;\n int cbp = 0;\n int mqdiff, mquant;\n int ttmb = v->ttfrm;\n int mb_has_coeffs = 0;\n int index, index1;\n int val, sign;...
10,911
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/crypto/bn/bn_add.c/#L227
int BN_usub(BIGNUM *r, BIGNUM *a, 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; min=b->top...
['int test_div_recp(BIO *bp, BN_CTX *ctx)\n\t{\n\tBIGNUM a,b,c,d,e;\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_init(&e);\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(...
10,912
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 test_stateless(void)\n{\n SSL_CTX *sctx = NULL, *cctx = NULL;\n SSL *serverssl = NULL, *clientssl = NULL;\n int testresult = 0;\n if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),\n TLS_client_method(), &sctx,\n &...
10,913
0
https://github.com/openssl/openssl/blob/f4eb24839228675386d0cbfd3e5c2291763a0be4/crypto/ui/ui_lib.c/#L248
int UI_dup_verify_string(UI *ui, const char *prompt, int flags, char *result_buf, int minsize, int maxsize, const char *test_buf) { char *prompt_copy = NULL; if (prompt != NULL) { prompt_copy = OPENSSL_strdup(prompt); if (prompt_copy == NULL) { ...
['int UI_dup_verify_string(UI *ui, const char *prompt, int flags,\n char *result_buf, int minsize, int maxsize,\n const char *test_buf)\n{\n char *prompt_copy = NULL;\n if (prompt != NULL) {\n prompt_copy = OPENSSL_strdup(prompt);\n if (prompt_copy == ...
10,914
0
https://github.com/libav/libav/blob/5bf2ac2b37ae17df7f2bd541801bec8c049b8d2c/avserver.c/#L3929
static void load_module(const char *filename) { void *dll; void (*init_func)(void); dll = dlopen(filename, RTLD_NOW); if (!dll) { fprintf(stderr, "Could not load module '%s' - %s\n", filename, dlerror()); return; } init_func = dlsym(dll, "avserver_module_init"); ...
['static void load_module(const char *filename)\n{\n void *dll;\n void (*init_func)(void);\n dll = dlopen(filename, RTLD_NOW);\n if (!dll) {\n fprintf(stderr, "Could not load module \'%s\' - %s\\n",\n filename, dlerror());\n return;\n }\n init_func = dlsym(dll, "avserver_m...
10,915
0
https://github.com/openssl/openssl/blob/427e91d928ce7a1c583e4bba761cb17a85ac95b4/test/handshake_helper.c/#L132
static int select_server_ctx(SSL *s, void *arg, int ignore) { const char *servername = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name); HANDSHAKE_EX_DATA *ex_data = (HANDSHAKE_EX_DATA*)(SSL_get_ex_data(s, ex_data_idx)); if (servername == NULL) { ex_data->servername = SSL_TEST_SERVERNAME_SER...
['static int select_server_ctx(SSL *s, void *arg, int ignore)\n{\n const char *servername = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name);\n HANDSHAKE_EX_DATA *ex_data =\n (HANDSHAKE_EX_DATA*)(SSL_get_ex_data(s, ex_data_idx));\n if (servername == NULL) {\n ex_data->servername = SSL_TEST_SERVER...
10,916
0
https://github.com/openssl/openssl/blob/6e9fa57c6ddde7df49983251373a05cd663aac22/crypto/pem/pvkfmt.c/#L791
static int i2b_PVK(unsigned char **out, EVP_PKEY *pk, int enclevel, pem_password_cb *cb, void *u) { int outlen = 24, pklen; unsigned char *p, *salt = NULL; EVP_CIPHER_CTX *cctx = EVP_CIPHER_CTX_new(); if (enclevel) outlen += PVK_SALTLEN; pklen = do_i2b(NULL, pk, 0); if...
['static int i2b_PVK(unsigned char **out, EVP_PKEY *pk, int enclevel,\n pem_password_cb *cb, void *u)\n{\n int outlen = 24, pklen;\n unsigned char *p, *salt = NULL;\n EVP_CIPHER_CTX *cctx = EVP_CIPHER_CTX_new();\n if (enclevel)\n outlen += PVK_SALTLEN;\n pklen = do_i2b(NULL, pk, ...
10,917
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_lib.c/#L352
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *A, *a = NULL; const BN_ULONG *B; int i; bn_check_top(b); if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATI...
['static int gf2m_Mxy(const EC_GROUP *group, const BIGNUM *x, const BIGNUM *y,\n BIGNUM *x1, BIGNUM *z1, BIGNUM *x2, BIGNUM *z2,\n BN_CTX *ctx)\n{\n BIGNUM *t3, *t4, *t5;\n int ret = 0;\n if (BN_is_zero(z1)) {\n BN_zero(x2);\n BN_zero(z2);\n return 1;\...
10,918
0
https://github.com/libav/libav/blob/fc322d6a70189da24dbd445c710bb214eb031ce7/libavcodec/bitstream.h/#L237
static inline void skip_remaining(BitstreamContext *bc, unsigned n) { #ifdef BITSTREAM_READER_LE bc->bits >>= n; #else bc->bits <<= n; #endif bc->bits_left -= n; }
['int ff_mlp_read_major_sync(void *log, MLPHeaderInfo *mh, BitstreamContext *bc)\n{\n int ratebits, channel_arrangement, header_size;\n uint16_t checksum;\n assert(bitstream_tell(bc) == 0);\n header_size = ff_mlp_get_major_sync_size(bc->buffer, bc->size_in_bits >> 3);\n if (header_size < 0 || bc->size_in...
10,919
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/asn1/asn1_lib.c/#L204
void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag, int xclass) { unsigned char *p= *pp; int i; i=(constructed)?V_ASN1_CONSTRUCTED:0; i|=(xclass&V_ASN1_PRIVATE); if (tag < 31) *(p++)=i|(tag&V_ASN1_PRIMATIVE_TAG); else { *(p++)=i|V_ASN1_PRIMATIVE_TAG; while (tag > 0x7f) ...
['unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,\n\t int *len)\n{\n\tint safelen;\n\tunsigned char *safe, *p;\n\tif (!(safelen = i2d_ASN1_SET(safes, NULL, i2d, V_ASN1_SEQUENCE,\n\t\t\t\t\t V_ASN1_UNIVERSAL, IS_SEQUENCE))) {\n\t\tASN1err(ASN1_F_ASN1_SEQ_PACK,ASN1_R_ENCODE_ERROR);\...
10,920
0
https://gitlab.com/libtiff/libtiff/blob/c22f319eb4da5d75a5fcda41cf24983f7355d9c6/libtiff/tif_dirread.c/#L4575
static int EstimateStripByteCounts(TIFF* tif, TIFFDirEntry* dir, uint16 dircount) { static const char module[] = "EstimateStripByteCounts"; TIFFDirEntry *dp; TIFFDirectory *td = &tif->tif_dir; uint32 strip; if( !_TIFFFillStrilesInternal( tif, 0 ) ) return -1; if (td->td_stripbytecount_p) _TIF...
['int\nTIFFReadDirectory(TIFF* tif)\n{\n\tstatic const char module[] = "TIFFReadDirectory";\n\tTIFFDirEntry* dir;\n\tuint16 dircount;\n\tTIFFDirEntry* dp;\n\tuint16 di;\n\tconst TIFFField* fip;\n\tuint32 fii=FAILED_FII;\n toff_t nextdiroff;\n int bitspersample_read = FALSE;\n int color_channels;\n\ttif...
10,921
0
https://github.com/openssl/openssl/blob/8e826a339f8cda20a4311fa88a1de782972cf40d/crypto/bn/bn_sqr.c/#L120
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 ...
['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...
10,922
0
https://github.com/openssl/openssl/blob/0eab41fb78cf4d7c76e563fd677ab6c32fc28bb0/crypto/bn/bn_nist.c/#L757
int BN_nist_mod_384(BIGNUM *r, const BIGNUM *a, const BIGNUM *field, BN_CTX *ctx) { int i, top = a->top; int carry = 0; register BN_ULONG *r_d, *a_d = a->d; BN_ULONG t_d[BN_NIST_384_TOP], buf[BN_NIST_384_TOP], c_d[BN_NIST_384_TOP], *res; size_t mask; union { bn_addsub_f f; size_t p; } u; static...
['int BN_nist_mod_384(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,\n\tBN_CTX *ctx)\n\t{\n\tint\ti, top = a->top;\n\tint\tcarry = 0;\n\tregister BN_ULONG *r_d, *a_d = a->d;\n\tBN_ULONG t_d[BN_NIST_384_TOP],\n\t buf[BN_NIST_384_TOP],\n\t\t c_d[BN_NIST_384_TOP],\n\t\t*res;\n\tsize_t\t mask;\n\tunion { bn_addsu...
10,923
1
https://github.com/libav/libav/blob/50d1f4437be88a4b7e412e90d71153cae68017cc/libavcodec/motion_est.c/#L134
static av_always_inline int cmp_direct_inline(MpegEncContext *s, const int x, const int y, const int subx, const int suby, const int size, const int h, int ref_index, int src_index, me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, int qpel){ MotionEstContext * const c= ...
['static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y)\n{\n MotionEstContext * const c= &s->me;\n int P[10][2];\n const int mot_stride = s->mb_stride;\n const int mot_xy = mb_y*mot_stride + mb_x;\n const int shift= 1+s->quarter_sample;\n int dmin, i;\n const int time_pp= s->pp_ti...
10,924
0
https://github.com/openssl/openssl/blob/9dd4ac8cf17f2afd636e85ae0111d1df4104a475/crypto/err/err.c/#L697
void ERR_set_error_data(char *data, int flags) { ERR_STATE *es; int i; es = ERR_get_state(); i = es->top; if (i == 0) i = ERR_NUM_ERRORS - 1; err_clear_data(es, i); es->err_data[i] = data; es->err_data_flags[i] = flags; }
['void ERR_set_error_data(char *data, int flags)\n{\n ERR_STATE *es;\n int i;\n es = ERR_get_state();\n i = es->top;\n if (i == 0)\n i = ERR_NUM_ERRORS - 1;\n err_clear_data(es, i);\n es->err_data[i] = data;\n es->err_data_flags[i] = flags;\n}', 'ERR_STATE *ERR_get_state(void)\n{\n ERR...
10,925
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 test_negzero(void)\n{\n BIGNUM *a = NULL, *b = NULL, *c = NULL, *d = NULL;\n BIGNUM *numerator = NULL, *denominator = NULL;\n int consttime, st = 0;\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...
10,926
0
https://github.com/openssl/openssl/blob/1fac96e4d6484a517f2ebe99b72016726391723c/ssl/ssltest.c/#L718
static DH *get_dh512(void) { DH *dh=NULL; if ((dh=DH_new()) == NULL) return(NULL); dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL); dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL); if ((dh->p == NULL) || (dh->g == NULL)) return(NULL); return(dh); }
['static DH *get_dh512(void)\n\t{\n\tDH *dh=NULL;\n\tif ((dh=DH_new()) == NULL) return(NULL);\n\tdh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);\n\tdh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);\n\tif ((dh->p == NULL) || (dh->g == NULL))\n\t\treturn(NULL);\n\treturn(dh);\n\t}', 'DH *DH_new(void)\n\t{\n\tDH *ret;\n\tret=...
10,927
0
https://github.com/openssl/openssl/blob/4882171df5ba7cb8735b685478a008df25eef47a/crypto/bn/bn_print.c/#L197
int BN_hex2bn(BIGNUM **bn, const char *a) { BIGNUM *ret=NULL; BN_ULONG l=0; int neg=0,h,m,i,j,k,c; int num; if ((a == NULL) || (*a == '\0')) return(0); if (*a == '-') { neg=1; a++; } for (i=0; isxdigit((unsigned char) a[i]); i++) ; num=i+neg; if (bn == NULL) return(num); if (*bn == NULL) { if ((ret=BN_...
['EC_GROUP *EC_GROUP_new_by_name(int name)\n\t{\n\tEC_GROUP *ret = NULL;\n\tswitch (name)\n\t\t{\n\tcase EC_GROUP_NO_CURVE:\n\t\treturn NULL;\n\tcase EC_GROUP_NIST_PRIME_224:\n\t\tret = ec_group_new_GFp_from_hex(_EC_GROUP_NIST_PRIME_224);\n\t\tbreak;\n\tcase EC_GROUP_NIST_PRIME_384:\n\t\tret = ec_group_new_GFp_from_hex...
10,928
0
https://github.com/openssl/openssl/blob/d2aea038297e0c64ca66e6844cbb37377365885e/apps/apps.c/#L1575
X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath) { X509_STORE *store; X509_LOOKUP *lookup; if(!(store = X509_STORE_new())) goto end; lookup=X509_STORE_add_lookup(store,X509_LOOKUP_file()); if (lookup == NULL) goto end; if (CAfile) { if(!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM)) { B...
['X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath)\n{\n\tX509_STORE *store;\n\tX509_LOOKUP *lookup;\n\tif(!(store = X509_STORE_new())) goto end;\n\tlookup=X509_STORE_add_lookup(store,X509_LOOKUP_file());\n\tif (lookup == NULL) goto end;\n\tif (CAfile) {\n\t\tif(!X509_LOOKUP_load_file(lookup,CAfile,X509_FIL...
10,929
0
https://github.com/openssl/openssl/blob/87108f5af950feb0499dc993d640b9354ce87843/ssl/s3_pkt.c/#L311
static int ssl3_get_record(SSL *s) { int ssl_major,ssl_minor,al; int enc_err,n,i,ret= -1; SSL3_RECORD *rr; SSL_SESSION *sess; unsigned char *p; unsigned char md[EVP_MAX_MD_SIZE]; short version; unsigned int mac_size; int clear=0; size_t extra; rr= &(s->s3->rrec); sess=s->session; if (s->options & SSL_OP_M...
['static int ssl3_get_record(SSL *s)\n\t{\n\tint ssl_major,ssl_minor,al;\n\tint enc_err,n,i,ret= -1;\n\tSSL3_RECORD *rr;\n\tSSL_SESSION *sess;\n\tunsigned char *p;\n\tunsigned char md[EVP_MAX_MD_SIZE];\n\tshort version;\n\tunsigned int mac_size;\n\tint clear=0;\n\tsize_t extra;\n\trr= &(s->s3->rrec);\n\tsess=s->session...
10,930
0
https://gitlab.com/libtiff/libtiff/blob/06337fdcfd19f2e5dbe99209540dbe34315f29eb/libtiff/tif_dirread.c/#L4571
static int EstimateStripByteCounts(TIFF* tif, TIFFDirEntry* dir, uint16 dircount) { static const char module[] = "EstimateStripByteCounts"; TIFFDirEntry *dp; TIFFDirectory *td = &tif->tif_dir; uint32 strip; if( !_TIFFFillStrilesInternal( tif, 0 ) ) return -1; if (td->td_stripbytecount_p) _TIF...
['int\nTIFFReadDirectory(TIFF* tif)\n{\n\tstatic const char module[] = "TIFFReadDirectory";\n\tTIFFDirEntry* dir;\n\tuint16 dircount;\n\tTIFFDirEntry* dp;\n\tuint16 di;\n\tconst TIFFField* fip;\n\tuint32 fii=FAILED_FII;\n toff_t nextdiroff;\n int bitspersample_read = FALSE;\n int color_channels;\n\ttif...
10,931
0
https://github.com/libav/libav/blob/0699dbb8478886826dedb1c33a0b74142a1cd863/libavcodec/mpegvideo.c/#L636
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-...
10,932
0
https://github.com/openssl/openssl/blob/388de53c274dee20c07eee7ff892108668fb3a61/test/evp_test.c/#L950
static int mac_test_parse(EVP_TEST *t, const char *keyword, const char *value) { MAC_DATA *mdata = t->data; if (strcmp(keyword, "Key") == 0) return parse_bin(value, &mdata->key, &mdata->key_len); if (strcmp(keyword, "Algorithm") == 0) { mdata->alg = OPENSSL_strdup(v...
['static int mac_test_parse(EVP_TEST *t,\n const char *keyword, const char *value)\n{\n MAC_DATA *mdata = t->data;\n if (strcmp(keyword, "Key") == 0)\n return parse_bin(value, &mdata->key, &mdata->key_len);\n if (strcmp(keyword, "Algorithm") == 0) {\n mdata->alg = OPENSSL...
10,933
0
https://github.com/libav/libav/blob/e3ec6fe7bb2a622a863e3912181717a659eb1bad/libavcodec/h264_direct.c/#L100
static void fill_colmap(const H264Context *h, H264SliceContext *sl, int map[2][16 + 32], int list, int field, int colfield, int mbafi) { H264Picture *const ref1 = sl->ref_list[1][0].parent; int j, old_ref, rfield; int start = mbafi ? 16 ...
['void ff_h264_direct_ref_list_init(const H264Context *const h, H264SliceContext *sl)\n{\n H264Ref *const ref1 = &sl->ref_list[1][0];\n H264Picture *const cur = h->cur_pic_ptr;\n int list, j, field;\n int sidx = (h->picture_structure & 1) ^ 1;\n int ref1sidx = (ref1->reference & 1) ^ 1;\n for...
10,934
0
https://github.com/libav/libav/blob/8a49d2bcbe7573bb4b765728b2578fac0d19763f/libavcodec/h264_mvpred.h/#L517
static void fill_decode_caches(H264Context *h, 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 = h->left_block; int i; uint8_t *nnz; uint8_t *nnz_cache; topleft_xy = h->tople...
['int ff_h264_decode_mb_cabac(H264Context *h) {\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_shift;\n mb_xy = h->mb_xy = h-...
10,935
0
https://github.com/openssl/openssl/blob/8ae173bb57819a23717fd3c8e7c51cb62f4268d0/crypto/packet.c/#L49
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; ...
['static int tls_construct_cke_psk_preamble(SSL *s, WPACKET *pkt)\n{\n#ifndef OPENSSL_NO_PSK\n int ret = 0;\n char identity[PSK_MAX_IDENTITY_LEN + 1];\n size_t identitylen = 0;\n unsigned char psk[PSK_MAX_PSK_LEN];\n unsigned char *tmppsk = NULL;\n char *tmpidentity = NULL;\n size_t psklen = 0;\n ...
10,936
0
https://github.com/openssl/openssl/blob/8fa6a40be2935ca109a28cc43d28cd27051ada01/crypto/lhash/lhash.c/#L240
void *lh_delete(LHASH *lh, const void *data) { unsigned long hash; LHASH_NODE *nn,**rn; void *ret; lh->error=0; rn=getrn(lh,data,&hash); if (*rn == NULL) { lh->num_no_delete++; return(NULL); } else { nn= *rn; *rn=nn->next; ret=nn->data; OPENSSL_free(nn); lh->num_delete++; } lh->num_items-...
['int dtls1_connect(SSL *s)\n\t{\n\tBUF_MEM *buf=NULL;\n\tunsigned long Time=time(NULL),l;\n\tlong num1;\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\...
10,937
0
https://github.com/libav/libav/blob/47399ccdfd93d337c96c76fbf591f0e3637131ef/libavcodec/bitstream.h/#L236
static inline void skip_remaining(BitstreamContext *bc, unsigned n) { #ifdef BITSTREAM_READER_LE bc->bits >>= n; #else bc->bits <<= n; #endif bc->bits_left -= n; }
['static int decode_frame(FLACContext *s)\n{\n int i, ret;\n BitstreamContext *bc = &s->bc;\n FLACFrameInfo fi;\n if ((ret = ff_flac_decode_frame_header(s->avctx, bc, &fi, 0)) < 0) {\n av_log(s->avctx, AV_LOG_ERROR, "invalid frame header\\n");\n return ret;\n }\n if (s->channels && fi.ch...
10,938
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/shorten.c/#L263
static void decode_subframe_lpc(ShortenContext *s, int channel, int residual_size, int pred_order) { int sum, i, j; int coeffs[pred_order]; for (i=0; i<pred_order; i++) coeffs[i] = get_sr_golomb_shorten(&s->gb, LPCQUANT); for (i=0; i < s->blocksize; i++) { sum = s->lpcqoffset; fo...
['static void decode_subframe_lpc(ShortenContext *s, int channel, int residual_size, int pred_order)\n{\n int sum, i, j;\n int coeffs[pred_order];\n for (i=0; i<pred_order; i++)\n coeffs[i] = get_sr_golomb_shorten(&s->gb, LPCQUANT);\n for (i=0; i < s->blocksize; i++) {\n sum = s->lpcqoffset;\n...
10,939
0
https://github.com/openssl/openssl/blob/25a5d1b8c425d9434ed8b2bec53d20ab8c14f886/apps/x509.c/#L993
static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, X509 *x, X509 *xca, EVP_PKEY *pkey, STACK_OF(OPENSSL_STRING) *sigopts, char *serialfile, int create, int days, int clrext, CONF *conf, char *sectio...
['static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,\n X509 *x, X509 *xca, EVP_PKEY *pkey,\n STACK_OF(OPENSSL_STRING) *sigopts,\n char *serialfile, int create,\n int days, int clrext, CONF *conf, char *...
10,940
0
https://github.com/openssl/openssl/blob/c313e32a8b9514868f3fae09a8af025df76a4a8d/crypto/pem/pem_all.c/#L223
DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **dsa, pem_password_cb *cb, void *u) { EVP_PKEY *pktmp; pktmp = PEM_read_bio_PrivateKey(bp, NULL, cb, u); return pkey_get_dsa(pktmp, dsa); }
['DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **dsa, pem_password_cb *cb,\n\t\t\t\t\t\t\t\tvoid *u)\n{\n\tEVP_PKEY *pktmp;\n\tpktmp = PEM_read_bio_PrivateKey(bp, NULL, cb, u);\n\treturn pkey_get_dsa(pktmp, dsa);\n}', 'EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u)\n\t{\n\tchar *...
10,941
0
https://github.com/libav/libav/blob/831018b0bbe26a603802a9022472f714a59293be/libavcodec/bitstream.h/#L139
static inline uint64_t get_val(BitstreamContext *bc, unsigned n) { #ifdef BITSTREAM_READER_LE uint64_t ret = bc->bits & ((UINT64_C(1) << n) - 1); bc->bits >>= n; #else uint64_t ret = bc->bits >> (64 - n); bc->bits <<= n; #endif bc->bits_left -= n; return ret; }
['static int decode_mb(CLVContext *c, int x, int y)\n{\n int i, has_ac[6], off;\n for (i = 0; i < 6; i++)\n has_ac[i] = bitstream_read_bit(&c->bc);\n off = x * 16 + y * 16 * c->pic->linesize[0];\n for (i = 0; i < 4; i++) {\n if (decode_block(c, c->block, has_ac[i], c->ac_quant) < 0)\n ...
10,942
0
https://github.com/openssl/openssl/blob/25670f3e87d3a9e7ea8ffb2b717a288e2b3024f5/crypto/err/err.c/#L697
void ERR_set_error_data(char *data, int flags) { ERR_STATE *es; int i; es = ERR_get_state(); i = es->top; if (i == 0) i = ERR_NUM_ERRORS - 1; err_clear_data(es, i); es->err_data[i] = data; es->err_data_flags[i] = flags; }
['void ERR_set_error_data(char *data, int flags)\n{\n ERR_STATE *es;\n int i;\n es = ERR_get_state();\n i = es->top;\n if (i == 0)\n i = ERR_NUM_ERRORS - 1;\n err_clear_data(es, i);\n es->err_data[i] = data;\n es->err_data_flags[i] = flags;\n}', 'ERR_STATE *ERR_get_state(void)\n{\n ERR...
10,943
0
https://github.com/openssl/openssl/blob/305b68f1a2b6d4d0aa07a6ab47ac372f067a40bb/crypto/bn/bn_lib.c/#L231
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *a = NULL; if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_EXPA...
['int BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx)\n{\n if (!BN_sqr(r, a, ctx))\n return 0;\n return BN_mod(r, r, m, ctx);\n}', 'int BN_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)\n{\n int max, al;\n int ret = 0;\n BIGNUM *tmp, *rr;\n bn_check_top(a);\n al = a->top;\...
10,944
0
https://github.com/libav/libav/blob/4c679750cb4cb112c19f862bd733bf6660a935bd/libavcodec/h264.c/#L409
static void await_references(H264Context *h) { MpegEncContext *const s = &h->s; const int mb_xy = h->mb_xy; const int mb_type = s->current_picture.f.mb_type[mb_xy]; int refs[2][48]; int nrefs[2] = { 0 }; int ref, list; memset(refs, -1, sizeof(refs)); if (IS_16X16(mb_type)) { ge...
['static int decode_slice(struct AVCodecContext *avctx, void *arg)\n{\n H264Context *h = *(void **)arg;\n MpegEncContext *const s = &h->s;\n const int part_mask = s->partitioned_frame ? (ER_AC_END | ER_AC_ERROR)\n : 0x7F;\n int lf_x_start = s->mb_x;\n ...
10,945
0
https://github.com/openssl/openssl/blob/2d5d70b15559f9813054ddb11b30b816daf62ebe/crypto/bio/b_print.c/#L418
static void _dopr(char **sbuffer, char **buffer, size_t *maxlen, size_t *retlen, int *truncated, const char *format, va_list args) { char ch; LLONG value; LDOUBLE fvalue; char *strvalue; int min; int max; int state; int flags; int cflags; size_t currlen; sta...
['long BIO_debug_callback(BIO *bio, int cmd, const char *argp,\n int argi, long argl, long ret)\n{\n BIO *b;\n char buf[256];\n char *p;\n long r = 1;\n int len;\n size_t p_maxlen;\n if (BIO_CB_RETURN & cmd)\n r = ret;\n len = BIO_snprintf(buf,sizeof buf,"BIO[%p]: "...
10,946
0
https://github.com/libav/libav/blob/9104cd5161ec7cb31361f3dabd73a8a813d4f7d0/ffmpeg.c/#L3290
static void new_subtitle_stream(AVFormatContext *oc) { AVStream *st; AVCodecContext *subtitle_enc; st = av_new_stream(oc, oc->nb_streams); if (!st) { fprintf(stderr, "Could not alloc stream\n"); av_exit(1); } avcodec_get_context_defaults2(st->codec, CODEC_TYPE_SUBTITLE); bits...
['static void new_subtitle_stream(AVFormatContext *oc)\n{\n AVStream *st;\n AVCodecContext *subtitle_enc;\n st = av_new_stream(oc, oc->nb_streams);\n if (!st) {\n fprintf(stderr, "Could not alloc stream\\n");\n av_exit(1);\n }\n avcodec_get_context_defaults2(st->codec, CODEC_TYPE_SUBTITL...
10,947
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/wmaenc.c/#L53
static int encode_init(AVCodecContext * avctx){ WMACodecContext *s = avctx->priv_data; int i, flags1, flags2; uint8_t *extradata; s->avctx = avctx; if(avctx->channels > MAX_CHANNELS) return -1; if(avctx->bit_rate < 24*1000) return -1; flags1 = 0; flags2 = 1; if (avctx...
['static int encode_init(AVCodecContext * avctx){\n WMACodecContext *s = avctx->priv_data;\n int i, flags1, flags2;\n uint8_t *extradata;\n s->avctx = avctx;\n if(avctx->channels > MAX_CHANNELS)\n return -1;\n if(avctx->bit_rate < 24*1000)\n return -1;\n flags1 = 0;\n flags2 = 1;\n...
10,948
0
https://github.com/openssl/openssl/blob/9f519addc09b2005fa8c6cde36e3267de02577bb/crypto/x509/x509_req.c/#L129
int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k) { EVP_PKEY *xk = NULL; int ok = 0; xk = X509_REQ_get_pubkey(x); switch (EVP_PKEY_cmp(xk, k)) { case 1: ok = 1; break; case 0: X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY, X509_R_KEY_VALUES_MISMATCH); ...
['int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k)\n{\n EVP_PKEY *xk = NULL;\n int ok = 0;\n xk = X509_REQ_get_pubkey(x);\n switch (EVP_PKEY_cmp(xk, k)) {\n case 1:\n ok = 1;\n break;\n case 0:\n X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY,\n X509_R_KEY_VALUES...
10,949
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/bn/bn_lib.c/#L758
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); }
['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...
10,950
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/bn/bn_lib.c/#L351
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 ec_GFp_simple_oct2point(const EC_GROUP *group, EC_POINT *point,\n const unsigned char *buf, size_t len, BN_CTX *ctx)\n{\n point_conversion_form_t form;\n int y_bit;\n BN_CTX *new_ctx = NULL;\n BIGNUM *x, *y;\n size_t field_len, enc_len;\n int ret = 0;\n if (len == 0...
10,951
0
https://github.com/libav/libav/blob/63380b5e54f64abdde4a8b6bce0d60f1fa4a22a1/libavcodec/atrac1.c/#L93
static void at1_imdct(AT1Ctx *q, float *spec, float *out, int nbits, int rev_spec) { FFTContext* mdct_context = &q->mdct_ctx[nbits - 5 - (nbits > 6)]; int transf_size = 1 << nbits; if (rev_spec) { int i; for (i = 0; i < transf_size / 2; i++) FFSWAP(float, sp...
['static int at1_imdct_block(AT1SUCtx* su, AT1Ctx *q)\n{\n int band_num, band_samples, log2_block_count, nbits, num_blocks, block_size;\n unsigned int start_pos, ref_pos = 0, pos = 0;\n for (band_num = 0; band_num < AT1_QMF_BANDS; band_num++) {\n float *prev_buf;\n int j;\n band_s...
10,952
0
https://github.com/openssl/openssl/blob/1e552869960659b4baac425bbf46cf6d3bd5e7e4/crypto/evp/evp_pbe.c/#L98
int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen, ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de) { EVP_PBE_CTL *pbetmp, pbelu; int i; pbelu.pbe_nid = OBJ_obj2nid(pbe_obj); if (pbelu.pbe_nid != NID_undef) i = sk_find(pbe_algs, (char *)&pbelu); else i = -1; if (i == -1) { char ...
['int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,\n\t ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de)\n{\n\tEVP_PBE_CTL *pbetmp, pbelu;\n\tint i;\n\tpbelu.pbe_nid = OBJ_obj2nid(pbe_obj);\n\tif (pbelu.pbe_nid != NID_undef) i = sk_find(pbe_algs, (char *)&pbelu);\n\telse i = -1;\n\tif (i...
10,953
0
https://github.com/libav/libav/blob/02b9fafcca581158444e480b6c46fed704e24535/libavcodec/atrac3plus.c/#L793
static int decode_code_table_indexes(GetBitContext *gb, Atrac3pChanUnitCtx *ctx, int num_channels, AVCodecContext *avctx) { int ch_num, ret; if (!ctx->used_quant_units) return 0; ctx->use_full_table = get_bits1(gb); for (ch_num = 0; ch_num < num_channels; ch_...
['static int decode_code_table_indexes(GetBitContext *gb, Atrac3pChanUnitCtx *ctx,\n int num_channels, AVCodecContext *avctx)\n{\n int ch_num, ret;\n if (!ctx->used_quant_units)\n return 0;\n ctx->use_full_table = get_bits1(gb);\n for (ch_num = 0; ch_num < num_chan...
10,954
0
https://github.com/openssl/openssl/blob/5ea564f154ebe8bda2a0e091a312e2058edf437f/crypto/bn/bn_lib.c/#L399
int BN_set_word(BIGNUM *a, BN_ULONG w) { bn_check_top(a); if (bn_expand(a, (int)sizeof(BN_ULONG) * 8) == NULL) return (0); a->neg = 0; a->d[0] = w; a->top = (w ? 1 : 0); bn_check_top(a); return (1); }
['static int dh_builtin_genparams(DH *ret, int prime_len, int generator,\n BN_GENCB *cb)\n{\n BIGNUM *t1, *t2;\n int g, ok = -1;\n BN_CTX *ctx = NULL;\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...
10,955
0
https://github.com/libav/libav/blob/7f1fd9763668c5863e743d108f501a00d1806da0/libavcodec/vp3.c/#L1967
static int vp3_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt) { const uint8_t *buf = avpkt->data; int buf_size = avpkt->size; Vp3DecodeContext *s = avctx->priv_data; GetBitContext gb; int i, ret; init_get_b...
['static int vp3_decode_frame(AVCodecContext *avctx,\n void *data, int *got_frame,\n AVPacket *avpkt)\n{\n const uint8_t *buf = avpkt->data;\n int buf_size = avpkt->size;\n Vp3DecodeContext *s = avctx->priv_data;\n GetBitContext gb;\n int i, ret;\n ...
10,956
0
https://github.com/openssl/openssl/blob/cf3404fcc77aaf592c95326cbdd25612a8af6878/apps/opt.c/#L471
int opt_verify(int opt, X509_VERIFY_PARAM *vpm) { int i; ossl_intmax_t t = 0; ASN1_OBJECT *otmp; X509_PURPOSE *xptmp; const X509_VERIFY_PARAM *vtmp; assert(vpm != NULL); assert(opt > OPT_V__FIRST); assert(opt < OPT_V__LAST); switch ((enum range)opt) { case OPT_V__FIRST: case ...
['int opt_verify(int opt, X509_VERIFY_PARAM *vpm)\n{\n int i;\n ossl_intmax_t t = 0;\n ASN1_OBJECT *otmp;\n X509_PURPOSE *xptmp;\n const X509_VERIFY_PARAM *vtmp;\n assert(vpm != NULL);\n assert(opt > OPT_V__FIRST);\n assert(opt < OPT_V__LAST);\n switch ((enum range)opt) {\n case OPT_V__FIR...
10,957
0
https://github.com/openssl/openssl/blob/ed371b8cbac0d0349667558c061c1ae380cf75eb/crypto/bn/bn_lib.c/#L291
BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b) { bn_check_top(b); if (a == b) return a; if (bn_wexpand(a, b->top) == NULL) return NULL; if (b->top > 0) memcpy(a->d, b->d, sizeof(b->d[0]) * b->top); a->neg = b->neg; a->top = b->top; a->flags |= b->flags & BN_FLG_FIXED_TOP...
['static int witness(BIGNUM *w, const BIGNUM *a, const BIGNUM *a1,\n const BIGNUM *a1_odd, int k, BN_CTX *ctx,\n BN_MONT_CTX *mont)\n{\n if (!BN_mod_exp_mont(w, w, a1_odd, a, ctx, mont))\n return -1;\n if (BN_is_one(w))\n return 0;\n if (BN_cmp(w, a1) == 0)\n ...
10,958
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264pred.c/#L233
static void pred4x4_down_left_rv40_nodown_c(uint8_t *src, uint8_t *topright, int stride){ LOAD_TOP_EDGE LOAD_TOP_RIGHT_EDGE LOAD_LEFT_EDGE src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3; src[1+0*stride]= src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3; src[2+0*stri...
['static void pred4x4_down_left_rv40_nodown_c(uint8_t *src, uint8_t *topright, int stride){\n LOAD_TOP_EDGE\n LOAD_TOP_RIGHT_EDGE\n LOAD_LEFT_EDGE\n src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3;\n src[1+0*stride]=\n src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3;\n src...
10,959
0
https://github.com/libav/libav/blob/aff8810172f35e1a4e5d1aa180591760add2b6e6/ffmpeg.c/#L3704
static void opt_output_file(const char *filename) { AVFormatContext *oc; int err, use_video, use_audio, use_subtitle; int input_has_video, input_has_audio, input_has_subtitle; AVFormatParameters params, *ap = &params; AVOutputFormat *file_oformat; if (!strcmp(filename, "-")) filename = "...
['static void opt_output_file(const char *filename)\n{\n AVFormatContext *oc;\n int err, use_video, use_audio, use_subtitle;\n int input_has_video, input_has_audio, input_has_subtitle;\n AVFormatParameters params, *ap = &params;\n AVOutputFormat *file_oformat;\n if (!strcmp(filename, "-"))\n fi...
10,960
0
https://github.com/openssl/openssl/blob/84c15db551ce1d167b901a3bde2b21880b084384/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_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)\n\t{\n\tBIGNUM Ri,*R;\n\tBN_init(&Ri);\n\tR= &(mont->RR);\n\tBN_copy(&(mont->N),mod);\n#ifdef BN_RECURSION_MONT\n\tif (mont->N.top < BN_MONT_CTX_SET_SIZE_WORD)\n#endif\n\t\t{\n\t\tBIGNUM tmod;\n\t\tBN_ULONG buf[2];\n\t\tmont->use_word=1;\n\t\tmont...
10,961
0
https://github.com/openssl/openssl/blob/ee3a6c646ff8ea6b9ada5a58f4a0e7c9b7be944b/crypto/bn/bn_sqr.c/#L161
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 ...
['int BN_mod_exp2_mont(BIGNUM *rr, const BIGNUM *a1, const BIGNUM *p1,\n const BIGNUM *a2, const BIGNUM *p2, const BIGNUM *m,\n BN_CTX *ctx, BN_MONT_CTX *in_mont)\n{\n int i, j, bits, b, bits1, bits2, ret =\n 0, wpos1, wpos2, window1, window2, wvalue1, wvalue2;\n int...
10,962
0
https://github.com/apache/httpd/blob/8b2ec33ac5d314be345814db08e194ffeda6beb0/server/util.c/#L1012
static apr_status_t ap_cfg_getline_core(char *buf, apr_size_t bufsize, ap_configfile_t *cfp) { apr_status_t rc; if (cfp->getstr != NULL) { char *cp; char *cbuf = buf; apr_size_t cbufsize = bufsize; while (1) { ++cfp->line_number...
["AP_DECLARE(apr_status_t) ap_varbuf_cfg_getline(struct ap_varbuf *vb,\n ap_configfile_t *cfp,\n apr_size_t max_len)\n{\n apr_status_t rc;\n vb->strlen = 0;\n *vb->buf = '\\0';\n for (;;) {\n apr_size_t new_le...
10,963
0
https://github.com/libav/libav/blob/f77f640b3035d357a6c6ffcea243c7ea0d8ebc67/libavcodec/smacker.c/#L290
static int decode_header_trees(SmackVContext *smk) { GetBitContext gb; int mmap_size, mclr_size, full_size, type_size; mmap_size = AV_RL32(smk->avctx->extradata); mclr_size = AV_RL32(smk->avctx->extradata + 4); full_size = AV_RL32(smk->avctx->extradata + 8); type_size = AV_RL32(smk->avctx->extra...
['static int decode_header_trees(SmackVContext *smk) {\n GetBitContext gb;\n int mmap_size, mclr_size, full_size, type_size;\n mmap_size = AV_RL32(smk->avctx->extradata);\n mclr_size = AV_RL32(smk->avctx->extradata + 4);\n full_size = AV_RL32(smk->avctx->extradata + 8);\n type_size = AV_RL32(smk->avct...
10,964
0
https://github.com/libav/libav/blob/ab492ca2ab105aeb24d955f3f03756bdb3139ee1/libavcodec/eamad.c/#L151
static inline void decode_block_intra(MadContext * t, DCTELEM * block) { MpegEncContext *s = &t->s; int level, i, j, run; RLTable *rl = &ff_rl_mpeg1; const uint8_t *scantable = s->intra_scantable.permutated; int16_t *quant_matrix = s->intra_matrix; block[0] = (128 + get_sbits(&s->gb, 8)) * quant...
['static inline void decode_block_intra(MadContext * t, DCTELEM * block)\n{\n MpegEncContext *s = &t->s;\n int level, i, j, run;\n RLTable *rl = &ff_rl_mpeg1;\n const uint8_t *scantable = s->intra_scantable.permutated;\n int16_t *quant_matrix = s->intra_matrix;\n block[0] = (128 + get_sbits(&s->gb, 8)...
10,965
0
https://github.com/openssl/openssl/blob/ee6b68ce4c67870f9323d2a380eb949f447c56ee/test/testutil/tests.c/#L298
static char *print_mem_maybe_null(const void *s, size_t n, char outbuf[MEM_BUFFER_SIZE]) { size_t i; const unsigned char *p = (const unsigned char *)s; char *out = outbuf; int pad = 2 * n >= MEM_BUFFER_SIZE; if (s == NULL) return strcpy(outbuf, "(NULL)"); ...
['static int test_memory(void)\n{\n static char buf[] = "xyz";\n if (!TEST(1, TEST_mem_eq(NULL, 0, NULL, 0))\n | !TEST(1, TEST_mem_eq(NULL, 1, NULL, 2))\n | !TEST(0, TEST_mem_eq(NULL, 0, "xyz", 3))\n | !TEST(0, TEST_mem_eq(NULL, 0, "", 0))\n | !TEST(0, TEST_mem_eq("xyz", 3, NULL, 0))\n...
10,966
0
https://github.com/openssl/openssl/blob/5d1c09de1f2736e1d4b1877206d08455ec75f558/crypto/bn/bn_lib.c/#L97
int BN_num_bits_word(BN_ULONG l) { BN_ULONG x, mask; int bits = (l != 0); #if BN_BITS2 > 32 x = l >> 32; mask = (0 - x) & BN_MASK2; mask = (0 - (mask >> (BN_BITS2 - 1))); bits += 32 & mask; l ^= (x ^ l) & mask; #endif x = l >> 16; mask = (0 - x) & BN_MASK2; mask = (0 - (mask >> (...
['static int file_quotient(STANZA *s)\n{\n BIGNUM *a = NULL, *b = NULL, *quotient = NULL, *remainder = NULL;\n BIGNUM *ret = NULL, *ret2 = NULL, *nnmod = NULL;\n BN_ULONG b_word, ret_word;\n int st = 0;\n if (!TEST_ptr(a = getBN(s, "A"))\n || !TEST_ptr(b = getBN(s, "B"))\n || !TEST_...
10,967
0
https://github.com/openssl/openssl/blob/d40a1b865fddc3d67f8c06ff1f1466fad331c8f7/crypto/evp/p5_crpt2.c/#L115
int PKCS5_PBKDF2_HMAC(const char *pass, int passlen, const unsigned char *salt, int saltlen, int iter, const EVP_MD *digest, int keylen, unsigned char *out) { unsigned char digtmp[EVP_MAX_MD_SIZE], *p, itmp[4]; int cplen, j, k, tkeylen, mdlen; unsigned long i = 1; HMAC_CTX hctx; mdlen = EVP_MD_s...
['int PKCS5_PBKDF2_HMAC(const char *pass, int passlen,\n\t\t\t const unsigned char *salt, int saltlen, int iter,\n\t\t\t const EVP_MD *digest,\n\t\t\t int keylen, unsigned char *out)\n\t{\n\tunsigned char digtmp[EVP_MAX_MD_SIZE], *p, itmp[4];\n\tint cplen, j, k, tkeylen, mdlen;\n\tunsigned long i = 1;\n\tHMAC_CTX...
10,968
0
https://github.com/openssl/openssl/blob/55442b8a5b719f54578083fae0fcc814b599cd84/crypto/bn/bn_lib.c/#L233
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *a = NULL; bn_check_top(b); if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAN...
['static BIGNUM *rsa_get_public_exp(const BIGNUM *d, const BIGNUM *p,\n const BIGNUM *q, BN_CTX *ctx)\n{\n BIGNUM *ret = NULL, *r0, *r1, *r2;\n if (d == NULL || p == NULL || q == NULL)\n return NULL;\n BN_CTX_start(ctx);\n r0 = BN_CTX_get(ctx);\n r1 = BN_CTX_get(ct...
10,969
0
https://github.com/openssl/openssl/blob/4dfc8f1f0b3ff85adfdca3a37be5df7928092f07/crypto/camellia/camellia.c/#L477
void Camellia_Ekeygen(const int keyBitLength, const Byte *rawKey, KEY_TABLE_TYPE keyTable) { Word t[16]; int i; if (keyBitLength == 128) { CopyConvertEndianness16in((Word *)rawKey, (Word *)t); for (i = 4; i < 8; i++) t[i] = 0; } else if (keyBitLength == 192) { CopyConvertEndianness16in((Word *)rawK...
['void Camellia_Ekeygen(const int keyBitLength, const Byte *rawKey, KEY_TABLE_TYPE keyTable)\n\t{\n\tWord t[16];\n\tint i;\n\tif (keyBitLength == 128)\n\t\t{\n\t\tCopyConvertEndianness16in((Word *)rawKey, (Word *)t);\n\t\tfor (i = 4; i < 8; i++)\n\t\t\tt[i] = 0;\n\t\t}\n\telse if (keyBitLength == 192)\n\t\t{\n\t\tCopy...
10,970
0
https://github.com/libav/libav/blob/77b0443544fd5f5c3f974b7a4fa4f2f18f7ba8df/libavcodec/mlpdec.c/#L992
static int read_access_unit(AVCodecContext *avctx, void* data, int *data_size, const uint8_t *buf, int buf_size) { MLPDecodeContext *m = avctx->priv_data; GetBitContext gb; unsigned int length, substr; unsigned int substream_start; unsigned int header_size = 4; unsign...
['static int read_access_unit(AVCodecContext *avctx, void* data, int *data_size,\n const uint8_t *buf, int buf_size)\n{\n MLPDecodeContext *m = avctx->priv_data;\n GetBitContext gb;\n unsigned int length, substr;\n unsigned int substream_start;\n unsigned int header_size = 4;\n...
10,971
0
https://github.com/openssl/openssl/blob/02cba628daa7fea959c561531a8a984756bdf41c/crypto/bn/bn_shift.c/#L112
int BN_lshift(BIGNUM *r, const BIGNUM *a, int n) { int i, nw, lb, rb; BN_ULONG *t, *f; BN_ULONG l; bn_check_top(r); bn_check_top(a); if (n < 0) { BNerr(BN_F_BN_LSHIFT, BN_R_INVALID_SHIFT); return 0; } nw = n / BN_BITS2; if (bn_wexpand(r, a->top + nw + 1) == NULL) ...
['static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,\n BIGNUM **kinvp, BIGNUM **rp,\n const unsigned char *dgst, int dlen)\n{\n BN_CTX *ctx = NULL;\n BIGNUM *k, *kinv = NULL, *r = *rp;\n int ret = 0;\n if (!dsa->p || !dsa->q || !dsa->g) {\n DSAerr(DS...
10,972
0
https://github.com/openssl/openssl/blob/388de53c274dee20c07eee7ff892108668fb3a61/ssl/statem/statem_lib.c/#L933
static int ssl_add_cert_chain(SSL *s, WPACKET *pkt, CERT_PKEY *cpk) { int i, chain_count; X509 *x; STACK_OF(X509) *extra_certs; STACK_OF(X509) *chain = NULL; X509_STORE *chain_store; if (cpk == NULL || cpk->x509 == NULL) return 1; x = cpk->x509; if (cpk->chain != NULL) ex...
['static int ssl_add_cert_chain(SSL *s, WPACKET *pkt, CERT_PKEY *cpk)\n{\n int i, chain_count;\n X509 *x;\n STACK_OF(X509) *extra_certs;\n STACK_OF(X509) *chain = NULL;\n X509_STORE *chain_store;\n if (cpk == NULL || cpk->x509 == NULL)\n return 1;\n x = cpk->x509;\n if (cpk->chain != NULL...
10,973
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/bn/bn_lib.c/#L351
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *A, *a = NULL; const BN_ULONG *B; int i; bn_check_top(b); if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATI...
['static int ec_GF2m_montgomery_point_multiply(const EC_GROUP *group,\n EC_POINT *r,\n const BIGNUM *scalar,\n const EC_POINT *point,\n BN_CTX *...
10,974
0
https://github.com/openssl/openssl/blob/bd01733fdd9a5a0acdc72cf5c6601d37e8ddd801/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 bnrand_range(BNRAND_FLAG flag, BIGNUM *r, const BIGNUM *range,\n BN_CTX *ctx)\n{\n int n;\n int count = 100;\n if (range->neg || BN_is_zero(range)) {\n BNerr(BN_F_BNRAND_RANGE, BN_R_INVALID_RANGE);\n return 0;\n }\n n = BN_num_bits(range);\n if (n == 1...
10,975
0
https://github.com/openssl/openssl/blob/d4b009d5f88875ac0e3ac0b2b9689ed16a4c88dc/crypto/lhash/lhash.c/#L249
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 SSL_free(SSL *s)\n{\n int i;\n if (s == NULL)\n return;\n i = CRYPTO_add(&s->references, -1, CRYPTO_LOCK_SSL);\n#ifdef REF_PRINT\n REF_PRINT("SSL", s);\n#endif\n if (i > 0)\n return;\n#ifdef REF_CHECK\n if (i < 0) {\n fprintf(stderr, "SSL_free, bad reference count\\n");\n ...
10,976
0
https://github.com/libav/libav/blob/a20639017bfca0490bb1799575714f22bf470b4f/libavcodec/mpegaudiodec.c/#L720
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...
10,977
0
https://github.com/openssl/openssl/blob/0bde1089f895718db2fe2637fda4a0c2ed6df904/ssl/s3_srvr.c/#L1543
static int ssl3_get_cert_verify(SSL *s) { EVP_PKEY *pkey=NULL; unsigned char *p; int al,ok,ret=0; long n; int type=0,i,j; X509 *peer; n=ssl3_get_message(s, SSL3_ST_SR_CERT_VRFY_A, SSL3_ST_SR_CERT_VRFY_B, -1, 512, &ok); if (!ok) return((int)n); if (s->session->peer != NULL) { peer=s->session->pee...
['static int ssl3_get_cert_verify(SSL *s)\n\t{\n\tEVP_PKEY *pkey=NULL;\n\tunsigned char *p;\n\tint al,ok,ret=0;\n\tlong n;\n\tint type=0,i,j;\n\tX509 *peer;\n\tn=ssl3_get_message(s,\n\t\tSSL3_ST_SR_CERT_VRFY_A,\n\t\tSSL3_ST_SR_CERT_VRFY_B,\n\t\t-1,\n\t\t512,\n\t\t&ok);\n\tif (!ok) return((int)n);\n\tif (s->session->pee...
10,978
0
https://github.com/libav/libav/blob/3ec394ea823c2a6e65a6abbdb2041ce1c66964f8/libavcodec/h264pred.c/#L188
static void pred4x4_down_left_rv40_c(uint8_t *src, uint8_t *topright, int stride){ LOAD_TOP_EDGE LOAD_TOP_RIGHT_EDGE LOAD_LEFT_EDGE LOAD_DOWN_LEFT_EDGE src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3; src[1+0*stride]= src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3;...
['static void pred4x4_down_left_rv40_c(uint8_t *src, uint8_t *topright, int stride){\n LOAD_TOP_EDGE\n LOAD_TOP_RIGHT_EDGE\n LOAD_LEFT_EDGE\n LOAD_DOWN_LEFT_EDGE\n src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3;\n src[1+0*stride]=\n src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2...
10,979
0
https://github.com/openssl/openssl/blob/66f96fe2d519147097c118d4bf60704c69ed0635/apps/s_server.c/#L831
static int cert_status_cb(SSL *s, void *arg) { tlsextstatusctx *srctx = arg; BIO *err = srctx->err; char *host, *port, *path; int use_ssl; unsigned char *rspder = NULL; int rspderlen; STACK_OF(OPENSSL_STRING) *aia = NULL; X509 *x = NULL; X509_STORE_CTX inctx; X509_OBJECT obj; OCSP_REQUEST *req = NULL; OCSP...
['static int cert_status_cb(SSL *s, void *arg)\n\t{\n\ttlsextstatusctx *srctx = arg;\n\tBIO *err = srctx->err;\n\tchar *host, *port, *path;\n\tint use_ssl;\n\tunsigned char *rspder = NULL;\n\tint rspderlen;\n\tSTACK_OF(OPENSSL_STRING) *aia = NULL;\n\tX509 *x = NULL;\n\tX509_STORE_CTX inctx;\n\tX509_OBJECT obj;\n\tOCSP_...
10,980
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_mul.c/#L1072
void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb) { BN_ULONG *rr; if (na < nb) { int itmp; BN_ULONG *ltmp; itmp = na; na = nb; nb = itmp; ltmp = a; a = b; b = ltmp; } rr = &(r[na]); if (nb <= 0) { (void)b...
['int BN_is_prime_fasttest_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed,\n int do_trial_division, BN_GENCB *cb)\n{\n int i, j, ret = -1;\n int k;\n BN_CTX *ctx = NULL;\n BIGNUM *A1, *A1_odd, *check;\n BN_MONT_CTX *mont = NULL;\n const BIGNUM *A = NULL;\n if (BN_cmp(...
10,981
0
https://github.com/libav/libav/blob/47399ccdfd93d337c96c76fbf591f0e3637131ef/libavcodec/bitstream.h/#L245
static inline void bitstream_skip(BitstreamContext *bc, unsigned n) { if (n < bc->bits_left) skip_remaining(bc, n); else { n -= bc->bits_left; bc->bits = 0; bc->bits_left = 0; if (n >= 64) { unsigned skip = n / 8; n -= skip * 8; bc...
['static int parse_source_parameters(AVDiracSeqHeader *dsh, BitstreamContext *bc,\n void *log_ctx)\n{\n AVRational frame_rate = { 0, 0 };\n unsigned luma_depth = 8, luma_offset = 16;\n int idx;\n if (bitstream_read_bit(bc)) {\n dsh->width = get_interleaved_ue_golomb...
10,982
0
https://github.com/openssl/openssl/blob/8da94770f0a049497b1a52ee469cca1f4a13b1a7/crypto/bn/bn_lib.c/#L536
int BN_set_word(BIGNUM *a, BN_ULONG w) { bn_check_top(a); if (bn_expand(a, (int)sizeof(BN_ULONG) * 8) == NULL) return (0); a->neg = 0; a->d[0] = w; a->top = (w ? 1 : 0); bn_check_top(a); return (1); }
['BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)\n{\n BIGNUM *ret = in;\n int err = 1;\n int r;\n BIGNUM *A, *b, *q, *t, *x, *y;\n int e, i, j;\n if (!BN_is_odd(p) || BN_abs_is_word(p, 1)) {\n if (BN_abs_is_word(p, 2)) {\n if (ret == NULL)\n ...
10,983
0
https://github.com/libav/libav/blob/47399ccdfd93d337c96c76fbf591f0e3637131ef/libavcodec/bitstream.h/#L236
static inline void skip_remaining(BitstreamContext *bc, unsigned n) { #ifdef BITSTREAM_READER_LE bc->bits >>= n; #else bc->bits <<= n; #endif bc->bits_left -= n; }
['static int mov_write_ac3_tag(AVIOContext *pb, MOVTrack *track)\n{\n BitstreamContext bc;\n PutBitContext pbc;\n uint8_t buf[3];\n int fscod, bsid, bsmod, acmod, lfeon, frmsizecod;\n if (track->vos_len < 7)\n return -1;\n avio_wb32(pb, 11);\n ffio_wfourcc(pb, "dac3");\n bitstream_init8(&...
10,984
0
https://github.com/nginx/nginx/blob/88dc647481a9280fa6cedb0bed61a34123119b3c/src/core/ngx_inet.c/#L118
ngx_int_t ngx_inet6_addr(u_char *p, size_t len, u_char *addr) { u_char c, *zero, *digit, *s, *d; size_t len4; ngx_uint_t n, nibbles, word; if (len == 0) { return NGX_ERROR; } zero = NULL; digit = NULL; len4 = 0; nibbles = 0; word = 0; n = 8; if (p[0] ==...
["ngx_int_t\nngx_inet6_addr(u_char *p, size_t len, u_char *addr)\n{\n u_char c, *zero, *digit, *s, *d;\n size_t len4;\n ngx_uint_t n, nibbles, word;\n if (len == 0) {\n return NGX_ERROR;\n }\n zero = NULL;\n digit = NULL;\n len4 = 0;\n nibbles = 0;\n word = 0;\n n = 8;...
10,985
0
https://github.com/openssl/openssl/blob/2864df8f9d3264e19b49a246e272fb513f4c1be3/crypto/bn/bn_ctx.c/#L270
static unsigned int BN_STACK_pop(BN_STACK *st) { return st->indexes[--(st->depth)]; }
['static int 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) == ...
10,986
0
https://github.com/nginx/nginx/blob/4fe0a09942f8aed90f84c77969847980e9aadd98/src/core/ngx_string.c/#L922
ngx_int_t ngx_atoi(u_char *line, size_t n) { ngx_int_t value, cutoff, cutlim; if (n == 0) { return NGX_ERROR; } cutoff = NGX_MAX_INT_T_VALUE / 10; cutlim = NGX_MAX_INT_T_VALUE % 10; for (value = 0; n--; line++) { if (*line < '0' || *line > '9') { return NGX_ERROR; ...
['char *\nngx_http_file_cache_valid_set_slot(ngx_conf_t *cf, ngx_command_t *cmd,\n void *conf)\n{\n char *p = conf;\n time_t valid;\n ngx_str_t *value;\n ngx_uint_t i, n, status;\n ngx_array_t **a;\n ngx_http_cache_valid_t *v;\n sta...
10,987
0
https://github.com/openssl/openssl/blob/d40a1b865fddc3d67f8c06ff1f1466fad331c8f7/crypto/bn/bn_shift.c/#L150
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); r->neg=a->neg; nw=n/BN_BITS2; if (bn_wexpand(r,a->top+nw+1) == NULL) return(0); lb=n%BN_BITS2; rb=BN_BITS2-lb; f=a->d; t=r->d; t[a->top+nw]=0; if (lb == 0) for (i=a->top-1; i...
['static int param_copy_gost94(EVP_PKEY *to, const EVP_PKEY *from)\n\t{\n\tconst DSA *dfrom = EVP_PKEY_get0((EVP_PKEY *)from);\n\tDSA *dto = EVP_PKEY_get0(to);\n\tif (EVP_PKEY_base_id(from) != EVP_PKEY_base_id(to))\n\t\t{\n\t\tGOSTerr(GOST_F_PARAM_COPY_GOST94,\n\t\t\tGOST_R_INCOMPATIBLE_ALGORITHMS);\n\t\treturn 0;\n\t\...
10,988
0
https://github.com/openssl/openssl/blob/9f519addc09b2005fa8c6cde36e3267de02577bb/apps/speed.c/#L2046
int speed_main(int argc, char **argv) { loopargs_t *loopargs = NULL; int loopargs_len = 0; char *prog; const EVP_CIPHER *evp_cipher = NULL; double d = 0.0; OPTION_CHOICE o; int multiblock = 0, doit[ALGOR_NUM], pr_header = 0; int dsa_doit[DSA_NUM], rsa_doit[RSA_NUM]; int ret = 1, i, k...
['int speed_main(int argc, char **argv)\n{\n loopargs_t *loopargs = NULL;\n int loopargs_len = 0;\n char *prog;\n const EVP_CIPHER *evp_cipher = NULL;\n double d = 0.0;\n OPTION_CHOICE o;\n int multiblock = 0, doit[ALGOR_NUM], pr_header = 0;\n int dsa_doit[DSA_NUM], rsa_doit[RSA_NUM];\n int r...
10,989
0
https://github.com/openssl/openssl/blob/40a706286febe0279336c96374c607daaa1b1d49/crypto/lhash/lhash.c/#L240
void *lh_delete(_LHASH *lh, const void *data) { unsigned long hash; LHASH_NODE *nn,**rn; void *ret; lh->error=0; rn=getrn(lh,data,&hash); if (*rn == NULL) { lh->num_no_delete++; return(NULL); } else { nn= *rn; *rn=nn->next; ret=nn->data; OPENSSL_free(nn); lh->num_delete++; } lh->num_items...
['int ssl3_accept(SSL *s)\n\t{\n\tBUF_MEM *buf;\n\tunsigned long alg_k,Time=(unsigned long)time(NULL);\n\tvoid (*cb)(const SSL *ssl,int type,int val)=NULL;\n\tlong num1;\n\tint ret= -1;\n\tint new_state,state,skip=0;\n\tRAND_add(&Time,sizeof(Time),0);\n\tERR_clear_error();\n\tclear_sys_error();\n\tif (s->info_callback ...
10,990
0
https://github.com/nginx/nginx/blob/70f7141074896fb1ff3e5fc08407ea0f64f2076b/src/core/ngx_sha1.c/#L265
static const u_char * ngx_sha1_body(ngx_sha1_t *ctx, const u_char *data, size_t size) { uint32_t a, b, c, d, e, temp; uint32_t saved_a, saved_b, saved_c, saved_d, saved_e; uint32_t words[80]; ngx_uint_t i; const u_char *p; p = data; a = ctx->a; b = ctx->b; c = ...
['static const u_char *\nngx_sha1_body(ngx_sha1_t *ctx, const u_char *data, size_t size)\n{\n uint32_t a, b, c, d, e, temp;\n uint32_t saved_a, saved_b, saved_c, saved_d, saved_e;\n uint32_t words[80];\n ngx_uint_t i;\n const u_char *p;\n p = data;\n a = ctx->a;\n b = ctx-...
10,991
0
https://github.com/openssl/openssl/blob/d858c87653257185ead1c5baf3d84cd7276dd912/crypto/pem/pvkfmt.c/#L754
static int i2b_PVK(unsigned char **out, EVP_PKEY *pk, int enclevel, pem_password_cb *cb, void *u) { int outlen = 24, pklen; unsigned char *p, *salt = NULL; EVP_CIPHER_CTX *cctx = EVP_CIPHER_CTX_new(); if (enclevel) outlen += PVK_SALTLEN; pklen = do_i2b(NULL, pk, 0); if...
['static int i2b_PVK(unsigned char **out, EVP_PKEY *pk, int enclevel,\n pem_password_cb *cb, void *u)\n{\n int outlen = 24, pklen;\n unsigned char *p, *salt = NULL;\n EVP_CIPHER_CTX *cctx = EVP_CIPHER_CTX_new();\n if (enclevel)\n outlen += PVK_SALTLEN;\n pklen = do_i2b(NULL, pk, ...
10,992
0
https://github.com/openssl/openssl/blob/16bce0e08b16b28a1953795bde3f913957b08ef2/ssl/packet.c/#L49
int WPACKET_reserve_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes) { assert(pkt->subs != NULL && len != 0); if (pkt->subs == NULL || len == 0) return 0; if (pkt->maxsize - pkt->written < len) return 0; if (pkt->staticbuf == NULL && (pkt->buf->length - pkt->written < len)) { ...
['int ssl3_get_req_cert_type(SSL *s, WPACKET *pkt)\n{\n uint32_t alg_k, alg_a = 0;\n if (s->cert->ctypes) {\n return WPACKET_memcpy(pkt, s->cert->ctypes, s->cert->ctype_num);\n }\n ssl_set_sig_mask(&alg_a, s, SSL_SECOP_SIGALG_MASK);\n alg_k = s->s3->tmp.new_cipher->algorithm_mkey;\n#ifndef OPENSSL...
10,993
0
https://github.com/openssl/openssl/blob/38d1b3cc0271008b8bd130a2c4b442775b028a08/crypto/bn/bn_shift.c/#L110
int BN_lshift(BIGNUM *r, const BIGNUM *a, int n) { int i, nw, lb, rb; BN_ULONG *t, *f; BN_ULONG l; bn_check_top(r); bn_check_top(a); if (n < 0) { BNerr(BN_F_BN_LSHIFT, BN_R_INVALID_SHIFT); return 0; } nw = n / BN_BITS2; if (bn_wexpand(r, a->top + nw + 1) == NULL) ...
['int BN_is_prime_fasttest_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed,\n int do_trial_division, BN_GENCB *cb)\n{\n int i, j, ret = -1;\n int k;\n BN_CTX *ctx = NULL;\n BIGNUM *A1, *A1_odd, *check;\n BN_MONT_CTX *mont = NULL;\n const BIGNUM *A = NULL;\n if (BN_cmp(...
10,994
0
https://github.com/openssl/openssl/blob/95dc05bc6d0dfe0f3f3681f5e27afbc3f7a35eea/crypto/asn1/a_object.c/#L230
int i2t_ASN1_OBJECT(char *buf, int buf_len, ASN1_OBJECT *a) { int i,idx=0,n=0,len,nid; unsigned long l; unsigned char *p; const char *s; char tbuf[32]; if (buf_len <= 0) return(0); if ((a == NULL) || (a->data == NULL)) { buf[0]='\0'; return(0); } nid=OBJ_obj2nid(a); if (nid == NID_undef) { len=a->...
['EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8)\n{\n\tEVP_PKEY *pkey;\n\tRSA *rsa;\n\tDSA *dsa;\n\tASN1_INTEGER *dsapriv;\n\tX509_ALGOR *a;\n\tSTACK *ndsa;\n\tBN_CTX *ctx;\n\tunsigned char *p;\n\tint plen, pkeylen;\n\tchar obj_tmp[80];\n\tswitch (p8->broken) {\n\t\tcase PKCS8_OK:\n\t\tp = p8->pkey->value.octet_str...
10,995
0
https://github.com/openssl/openssl/blob/ea32151f7b9353f8906188d007c6893704ac17bb/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 dtls1_read_bytes(SSL *s, int type, int *recvd_type, unsigned char *buf,\n int len, int peek)\n{\n int al, i, j, ret;\n unsigned int n;\n SSL3_RECORD *rr;\n void (*cb) (const SSL *ssl, int type2, int val) = NULL;\n if (!SSL3_BUFFER_is_initialised(&s->rlayer.rbuf)) {\n if (...
10,996
0
https://github.com/libav/libav/blob/cf6bae6883607f83f3b042b7b9d711197f736e2a/libavcodec/mpegaudiodec.c/#L745
static void dct32(int32_t *out, int32_t *tab) { int tmp0, tmp1; BF( 0, 31, COS0_0 , 1); BF(15, 16, COS0_15, 5); BF( 0, 15, COS1_0 , 1); BF(16, 31,-COS1_0 , 1); BF( 7, 24, COS0_7 , 1); BF( 8, 23, COS0_8 , 1); BF( 7, 8, COS1_7 , 4); BF(23, 24,-COS1_7 , 4); BF( 0, 7, COS2_0 , 1); ...
['static void mpc_synth(MPCContext *c, int16_t *out)\n{\n int dither_state = 0;\n int i, ch;\n OUT_INT samples[MPA_MAX_CHANNELS * MPA_FRAME_SIZE], *samples_ptr;\n for(ch = 0; ch < 2; ch++){\n samples_ptr = samples + ch;\n for(i = 0; i < SAMPLES_PER_BAND; i++) {\n ff_mpa_synth_filte...
10,997
0
https://github.com/openssl/openssl/blob/f006217bb628d05a2d5b866ff252bd94e3477e1f/crypto/bn/bn_lib.c/#L351
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_from_montgomery(BIGNUM *ret, const BIGNUM *a, BN_MONT_CTX *mont,\n BN_CTX *ctx)\n{\n int retn = 0;\n#ifdef MONT_WORD\n BIGNUM *t;\n BN_CTX_start(ctx);\n if ((t = BN_CTX_get(ctx)) && BN_copy(t, a))\n retn = BN_from_montgomery_word(ret, t, mont);\n BN_CTX_end(ctx);\n#e...
10,998
0
https://github.com/openssl/openssl/blob/b1860d6c71733314417d053a72af66ae72e8268e/crypto/bn/bn_lib.c/#L233
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words) { BN_ULONG *a = NULL; bn_check_top(b); if (words > (INT_MAX / (4 * BN_BITS2))) { BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_BIGNUM_TOO_LONG); return NULL; } if (BN_get_flags(b, BN_FLG_STATIC_DATA)) { BNerr(BN_F_BN_EXPAN...
['int DH_check_pub_key(const DH *dh, const BIGNUM *pub_key, 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 || !BN_set_word(tmp, 1))\n...
10,999
0
https://github.com/openssl/openssl/blob/3a87a9b9db07f8d3c6d9aa7f20e01f053007a703/crypto/x509/x509_vfy.c/#L821
static int internal_verify(X509_STORE_CTX *ctx) { int ok=0,n; X509 *xs,*xi; EVP_PKEY *pkey=NULL; int (*cb)(); cb=ctx->verify_cb; n=sk_X509_num(ctx->chain); ctx->error_depth=n-1; n--; xi=sk_X509_value(ctx->chain,n); if (ctx->check_issued(ctx, xi, xi)) xs=xi; else { if (n <= 0) { ctx->error=X509_V...
['static int internal_verify(X509_STORE_CTX *ctx)\n\t{\n\tint ok=0,n;\n\tX509 *xs,*xi;\n\tEVP_PKEY *pkey=NULL;\n\tint (*cb)();\n\tcb=ctx->verify_cb;\n\tn=sk_X509_num(ctx->chain);\n\tctx->error_depth=n-1;\n\tn--;\n\txi=sk_X509_value(ctx->chain,n);\n\tif (ctx->check_issued(ctx, xi, xi))\n\t\txs=xi;\n\telse\n\t\t{\n\t\tif...
11,000
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 on2avc_read_ms_info(On2AVCContext *c, BitstreamContext *bc)\n{\n int w, b, band_off = 0;\n c->ms_present = bitstream_read_bit(bc);\n if (!c->ms_present)\n return;\n for (w = 0; w < c->num_windows; w++) {\n if (!c->grouping[w]) {\n memcpy(c->ms_info + band_off,\n ...