Home
last modified time | relevance | path

Searched refs:diff (Results 1 – 24 of 24) sorted by relevance

/lib/mbedtls/external/mbedtls/library/
A Dconstant_time.c81 uint32_t diff = 0; in mbedtls_ct_memcmp() local
87 diff |= x ^ y; in mbedtls_ct_memcmp()
96 diff |= x ^ y; in mbedtls_ct_memcmp()
115 return (int) ((diff & 0xffff) | (diff >> 16)); in mbedtls_ct_memcmp()
127 unsigned int diff = 0; in mbedtls_ct_memcmp_partial() local
139 diff |= mbedtls_ct_uint_if_else_0(valid, d); in mbedtls_ct_memcmp_partial()
144 return (int) diff; in mbedtls_ct_memcmp_partial()
A Dnist_kw.c327 int diff; in mbedtls_nist_kw_unwrap() local
354 diff = mbedtls_ct_memcmp(NIST_KW_ICV1, A, KW_SEMIBLOCK_LENGTH); in mbedtls_nist_kw_unwrap()
356 if (diff != 0) { in mbedtls_nist_kw_unwrap()
398 diff = mbedtls_ct_memcmp(NIST_KW_ICV2, A, KW_SEMIBLOCK_LENGTH / 2); in mbedtls_nist_kw_unwrap()
400 if (diff != 0) { in mbedtls_nist_kw_unwrap()
418 diff = mbedtls_ct_memcmp_partial( in mbedtls_nist_kw_unwrap()
422 if (diff != 0) { in mbedtls_nist_kw_unwrap()
442 mbedtls_platform_zeroize(&diff, sizeof(diff)); in mbedtls_nist_kw_unwrap()
A Dchachapoly.c302 int diff; in mbedtls_chachapoly_auth_decrypt() local
311 diff = mbedtls_ct_memcmp(tag, check_tag, sizeof(check_tag)); in mbedtls_chachapoly_auth_decrypt()
313 if (diff != 0) { in mbedtls_chachapoly_auth_decrypt()
A Dconstant_time_impl.h400 const mbedtls_ct_uint_t diff = mbedtls_ct_compiler_opaque(x) ^ mbedtls_ct_compiler_opaque(y); in mbedtls_ct_uint_ne() local
403 return mbedtls_ct_bool(diff); in mbedtls_ct_uint_ne()
A Dssl_tls12_server.c3529 mbedtls_ct_condition_t diff; in ssl_parse_encrypted_pms() local
3558 diff = mbedtls_ct_bool(ret); in ssl_parse_encrypted_pms()
3559 diff = mbedtls_ct_bool_or(diff, mbedtls_ct_uint_ne(peer_pmslen, 48)); in ssl_parse_encrypted_pms()
3560 diff = mbedtls_ct_bool_or(diff, mbedtls_ct_uint_ne(peer_pms[0], ver[0])); in ssl_parse_encrypted_pms()
3561 diff = mbedtls_ct_bool_or(diff, mbedtls_ct_uint_ne(peer_pms[1], ver[1])); in ssl_parse_encrypted_pms()
3580 if (diff != MBEDTLS_CT_FALSE) { in ssl_parse_encrypted_pms()
3594 mbedtls_ct_memcpy_if(diff, pms, fake_pms, peer_pms, ssl->handshake->pmslen); in ssl_parse_encrypted_pms()
A Dgcm.c751 int diff; in mbedtls_gcm_auth_decrypt() local
760 diff = mbedtls_ct_memcmp(tag, check_tag, tag_len); in mbedtls_gcm_auth_decrypt()
762 if (diff != 0) { in mbedtls_gcm_auth_decrypt()
A Dccm.c576 int diff = mbedtls_ct_memcmp(tag1, tag2, tag_len); in mbedtls_ccm_compare_tags() local
578 if (diff != 0) { in mbedtls_ccm_compare_tags()
A Dx509_crt.c249 unsigned char diff; in x509_memcasecmp() local
253 diff = n1[i] ^ n2[i]; in x509_memcasecmp()
255 if (diff == 0) { in x509_memcasecmp()
259 if (diff == 32 && in x509_memcasecmp()
/lib/mbedtls/external/mbedtls/programs/hash/
A Dgeneric_sum.c69 char diff; in generic_check() local
123 diff = 0; in generic_check()
125 diff |= line[i] ^ buf[i]; in generic_check()
128 if (diff != 0) { in generic_check()
/lib/mbedtls/external/mbedtls/3rdparty/p256-m/p256-m/
A Dp256-m.c117 uint64_t diff = (uint64_t) x[i] - y[i] - carry; in u256_sub() local
118 z[i] = (uint32_t) diff; in u256_sub()
119 carry = -(uint32_t) (diff >> 32); in u256_sub()
151 uint32_t diff = 0; in u256_diff() local
153 diff |= x[i] ^ y[i]; in u256_diff()
155 return diff; in u256_diff()
166 uint32_t diff = 0; in u256_diff0() local
168 diff |= x[i]; in u256_diff0()
170 return diff; in u256_diff0()
1462 uint32_t diff = u256_diff(u1, r); in p256_ecdsa_verify() local
[all …]
/lib/zstd/common/
A Dzstd_internal.h206 ptrdiff_t diff = (BYTE*)dst - (const BYTE*)src; in ZSTD_wildcopy() local
211 if (ovtype == ZSTD_overlap_src_before_dst && diff < WILDCOPY_VECLEN) { in ZSTD_wildcopy()
217 assert(diff >= WILDCOPY_VECLEN || diff <= -WILDCOPY_VECLEN); in ZSTD_wildcopy()
/lib/mbedtls/external/mbedtls/programs/aes/
A Dcrypt_and_hash.c73 unsigned char diff; in main() local
524 diff = 0; in main()
526 diff |= digest[i] ^ buffer[i]; in main()
529 if (diff != 0) { in main()
/lib/mbedtls/external/mbedtls/docs/architecture/psa-migration/
A Dsyms.sh53 diff ${PREF}-defined ${PREF}-unresolved \
A Doutcome-analysis.sh114 if diff skipped-ref skipped-new | grep '^> '; then
/lib/lwip/lwip/src/netif/ppp/
A Dchap_ms.c254 int diff; in chapms_verify_response() local
278 diff = memcmp(&response[MS_CHAP_LANMANRESP], in chapms_verify_response()
282 diff = memcmp(&response[MS_CHAP_NTRESP], &md[MS_CHAP_NTRESP], in chapms_verify_response()
285 if (diff == 0) { in chapms_verify_response()
/lib/lwip/lwip/src/apps/tftp/
A Dtftp.c329 int diff; in find_option() local
334 diff = strcmp(pos, option); in find_option()
341 if (!diff) in find_option()
/lib/zstd/decompress/
A Dzstd_decompress_block.c785 ptrdiff_t const diff = op - ip; in ZSTD_safecopy() local
788 assert((ovtype == ZSTD_no_overlap && (diff <= -8 || diff >= 8 || op >= oend_w)) || in ZSTD_safecopy()
789 (ovtype == ZSTD_overlap_src_before_dst && diff >= 0)); in ZSTD_safecopy()
799 ZSTD_overlapCopy8(&op, &ip, diff); in ZSTD_safecopy()
825 ptrdiff_t const diff = op - ip; in ZSTD_safecopyDstBeforeSrc() local
828 if (length < 8 || diff > -8) { in ZSTD_safecopyDstBeforeSrc()
834 if (op <= oend - WILDCOPY_OVERLENGTH && diff < -WILDCOPY_VECLEN) { in ZSTD_safecopyDstBeforeSrc()
/lib/mbedtls/external/mbedtls/tests/suites/
A Dtest_suite_constant_time.function293 * \p diff Index of byte that differs (if out of range, the arrays will match).
298 void mbedtls_ct_memcmp_partial(int diff, int size, int skip_head, int skip_tail)
311 if (i == diff) {
/lib/lwip/lwip/src/api/
A Dapi_msg.c1650 size_t diff; local
1682 diff = conn->current_msg->msg.w.vector->len - conn->current_msg->msg.w.vector_off;
1683 if (diff > 0xffffUL) { /* max_u16_t */
1687 len = (u16_t)diff;
1709 if ((len == 0xffff && diff > 0xffffUL) ||
1710 (len == (u16_t)diff && conn->current_msg->msg.w.vector_cnt > 1)) {
/lib/mbedtls/external/mbedtls/tests/
A Dcompat.sh74 if git diff --quiet ../include/mbedtls/mbedtls_config.h 2>/dev/null; then
A Dssl-opt.sh54 if git diff --quiet ../include/mbedtls/mbedtls_config.h 2>/dev/null; then
/lib/lwip/lwip/src/apps/http/
A Dhttpd.c2404 int diff = file_start + 4 - hs->file; local
2405 hs->file += diff;
2406 hs->left -= (u32_t)diff;
/lib/lwip/lwip/src/apps/mdns/
A Dmdns.c1743 u32_t diff; in mdns_conflict_save_time() local
1759 diff = mdns->conflict_time[mdns->index] - mdns->conflict_time[index2]; in mdns_conflict_save_time()
1761 if (diff < MDNS_PROBE_MAX_CONFLICTS_TIME_WINDOW) { in mdns_conflict_save_time()
/lib/mbedtls/external/mbedtls/tests/scripts/
A Dall.sh575 if ! git diff --quiet "$CONFIG_H"; then
1054 diff -u ChangeLog ChangeLog.new || true
1125 diff -U0 $expected $found

Completed in 96 milliseconds