Home
last modified time | relevance | path

Searched refs:sig_len (Results 1 – 25 of 38) sorted by relevance

12

/external/kmod/libkmod/
Dlibkmod-signature.c91 uint32_t sig_len; /* Length of signature data (big endian) */ member
112 size_t sig_len; in kmod_module_signature_info() local
131 sig_len = be32toh(get_unaligned(&modsig->sig_len)); in kmod_module_signature_info()
132 if (sig_len == 0 || in kmod_module_signature_info()
133 size < (int64_t)(modsig->signer_len + modsig->key_id_len + sig_len)) in kmod_module_signature_info()
136 size -= modsig->key_id_len + sig_len; in kmod_module_signature_info()
/external/boringssl/src/crypto/ecdsa_extra/
Decdsa_asn1.c70 unsigned int *sig_len, const EC_KEY *eckey) { in ECDSA_sign() argument
72 return eckey->ecdsa_meth->sign(digest, digest_len, sig, sig_len, in ECDSA_sign()
81 *sig_len = 0; in ECDSA_sign()
87 *sig_len = 0; in ECDSA_sign()
99 *sig_len = 0; in ECDSA_sign()
102 *sig_len = (unsigned)len; in ECDSA_sign()
111 const uint8_t *sig, size_t sig_len, const EC_KEY *eckey) { in ECDSA_verify() argument
117 s = ECDSA_SIG_from_bytes(sig, sig_len); in ECDSA_verify()
125 der_len != sig_len || OPENSSL_memcmp(sig, der, sig_len) != 0) { in ECDSA_verify()
/external/boringssl/src/tool/
Dsign.cc70 size_t sig_len = EVP_PKEY_size(key.get()); in Sign() local
71 std::unique_ptr<uint8_t[]> sig(new uint8_t[sig_len]); in Sign()
72 if (!EVP_DigestSign(ctx.get(), sig.get(), &sig_len, data.data(), in Sign()
77 if (fwrite(sig.get(), 1, sig_len, stdout) != sig_len) { in Sign()
Dspeed.cc151 unsigned sig_len; in SpeedRSA() local
155 [key, &sig, &fake_sha256_hash, &sig_len]() -> bool { in SpeedRSA()
160 sig.get(), &sig_len, key); in SpeedRSA()
169 [key, &fake_sha256_hash, &sig, sig_len]() -> bool { in SpeedRSA()
186 sizeof(fake_sha256_hash), sig.get(), sig_len, key); in SpeedRSA()
440 unsigned sig_len; in SpeedECDSACurve() local
443 if (!TimeFunction(&results, [&key, &signature, &digest, &sig_len]() -> bool { in SpeedECDSACurve()
444 return ECDSA_sign(0, digest, sizeof(digest), signature, &sig_len, in SpeedECDSACurve()
452 if (!TimeFunction(&results, [&key, &signature, &digest, sig_len]() -> bool { in SpeedECDSACurve()
453 return ECDSA_verify(0, digest, sizeof(digest), signature, sig_len, in SpeedECDSACurve()
/external/boringssl/src/crypto/evp/
Devp_extra_test.cc385 size_t sig_len = 0; in TEST() local
386 ASSERT_TRUE(EVP_DigestSignFinal(md_ctx.get(), NULL, &sig_len)); in TEST()
389 EXPECT_EQ(static_cast<size_t>(EVP_PKEY_size(pkey.get())), sig_len); in TEST()
392 sig.resize(sig_len); in TEST()
393 ASSERT_TRUE(EVP_DigestSignFinal(md_ctx.get(), sig.data(), &sig_len)); in TEST()
394 sig.resize(sig_len); in TEST()
401 ASSERT_TRUE(EVP_DigestVerifyFinal(md_ctx.get(), sig.data(), sig_len)); in TEST()
423 unsigned sig_len = sizeof(sig); in TEST() local
425 &sig_len, rsa.get())); in TEST()
433 EVP_PKEY_verify_recover(ctx.get(), nullptr, &out_len, sig, sig_len)); in TEST()
[all …]
Dsign.c84 size_t sig_len = EVP_PKEY_size(pkey); in EVP_SignFinal() local
97 !EVP_PKEY_sign(pkctx, sig, &sig_len, m, m_len)) { in EVP_SignFinal()
100 *out_sig_len = sig_len; in EVP_SignFinal()
123 int EVP_VerifyFinal(EVP_MD_CTX *ctx, const uint8_t *sig, size_t sig_len, in EVP_VerifyFinal() argument
145 ret = EVP_PKEY_verify(pkctx, sig, sig_len, m, m_len); in EVP_VerifyFinal()
Ddigestsign.c176 size_t sig_len) { in EVP_DigestVerifyFinal() argument
190 EVP_PKEY_verify(ctx->pctx, sig, sig_len, md, mdlen); in EVP_DigestVerifyFinal()
218 int EVP_DigestVerify(EVP_MD_CTX *ctx, const uint8_t *sig, size_t sig_len, in EVP_DigestVerify() argument
222 EVP_DigestVerifyFinal(ctx, sig, sig_len); in EVP_DigestVerify()
230 return ctx->pctx->pmeth->verify_message(ctx->pctx, sig, sig_len, data, len); in EVP_DigestVerify()
Devp_ctx.c226 int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, uint8_t *sig, size_t *sig_len, in EVP_PKEY_sign() argument
236 return ctx->pmeth->sign(ctx, sig, sig_len, digest, digest_len); in EVP_PKEY_sign()
249 int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, const uint8_t *sig, size_t sig_len, in EVP_PKEY_verify() argument
259 return ctx->pmeth->verify(ctx, sig, sig_len, digest, digest_len); in EVP_PKEY_verify()
316 const uint8_t *sig, size_t sig_len) { in EVP_PKEY_verify_recover() argument
325 return ctx->pmeth->verify_recover(ctx, out, out_len, sig, sig_len); in EVP_PKEY_verify_recover()
/external/vboot_reference/utility/
Dverify_data.c52 int i, algorithm, sig_len; in main() local
74 sig_len = siglen_map[algorithm]; in main()
76 (signature = read_signature(argv[3], sig_len)) && in main()
78 if (RSAVerify(key, signature, sig_len, algorithm, digest)) { in main()
/external/vboot_reference/firmware/lib/cryptolib/
Drsa.c132 const uint32_t sig_len, in RSAVerify() argument
143 if (sig_len != (key->len * sizeof(uint32_t))) { in RSAVerify()
158 buf = (uint8_t*) VbExMalloc(sig_len); in RSAVerify()
161 Memcpy(buf, sig, sig_len); in RSAVerify()
179 if (SafeMemcmp(buf + padding_len, hash, sig_len - padding_len)) { in RSAVerify()
/external/libconstrainedcrypto/
Ddsa_sig.c54 int dsa_sig_unpack(unsigned char* sig, int sig_len, p256_int* r_int, p256_int* s_int) { in dsa_sig_unpack() argument
82 if (sig_len < 8 || sig[0] != 0x30 || sig[2] != 0x02) { in dsa_sig_unpack()
87 if ((seq_len <= 0) || (seq_len + 2 != sig_len)) { in dsa_sig_unpack()
/external/boringssl/src/fipstools/
Dcavp_rsa2_siggen_test.cc80 size_t sig_len; in TestRSA2SigGen() local
87 if (!RSA_sign_pss_mgf1(ctx->key.get(), &sig_len, sig.data(), sig.size(), in TestRSA2SigGen()
97 sig_len = sig_len_u; in TestRSA2SigGen()
101 EncodeHex(sig.data(), sig_len).c_str()); in TestRSA2SigGen()
Dtest_fips.c186 unsigned sig_len; in main() local
190 &sig_len, rsa_key)) { in main()
195 hexdump(output, sig_len); in main()
199 hexdump(output, sig_len); in main()
201 output, sig_len, rsa_key)) { in main()
/external/vboot_reference/tests/
Drsa_verify_benchmark.c25 uint64_t digest_len, sig_len; in SpeedTestAlgorithm() local
58 signature = BufferFromFile(file_name, &sig_len); in SpeedTestAlgorithm()
67 if (!RSAVerify(key, signature, sig_len, algorithm, digest)) in SpeedTestAlgorithm()
/external/syslinux/gpxe/src/crypto/axtls/
Drsa.c291 bigint *RSA_sign_verify(BI_CTX *ctx, const uint8_t *sig, int sig_len,
299 block = (uint8_t *)malloc(sig_len);
302 dat_bi = bi_import(ctx, sig, sig_len);
308 bi_export(ctx, decrypted_bi, block, sig_len);
312 while (block[i++] && i < sig_len);
313 size = sig_len - i;
Dcrypto.h178 bigint *RSA_sign_verify(BI_CTX *ctx, const uint8_t *sig, int sig_len,
236 uint16_t sig_len; member
/external/tensorflow/tensorflow/core/platform/cloud/
Doauth_client.cc114 size_t sig_len = 0; in CreateSignature() local
115 if (EVP_DigestSignFinal(md_ctx.get(), nullptr, &sig_len) != 1) { in CreateSignature()
118 std::unique_ptr<unsigned char[]> sig(new unsigned char[sig_len]); in CreateSignature()
119 if (EVP_DigestSignFinal(md_ctx.get(), sig.get(), &sig_len) != 1) { in CreateSignature()
123 return Base64Encode(StringPiece(reinterpret_cast<char*>(sig.get()), sig_len), in CreateSignature()
/external/boringssl/src/crypto/fipsmodule/rsa/
Drsa.c550 const uint8_t *sig, size_t sig_len, RSA *rsa) { in RSA_verify() argument
574 if (!RSA_verify_raw(rsa, &len, buf, rsa_size, sig, sig_len, in RSA_verify()
603 const uint8_t *sig, size_t sig_len) { in RSA_verify_pss_mgf1() argument
617 if (!RSA_verify_raw(rsa, &em_len, em, em_len, sig, sig_len, RSA_NO_PADDING)) { in RSA_verify_pss_mgf1()
820 unsigned sig_len = RSA_size(key); in RSA_check_fips() local
821 uint8_t *sig = OPENSSL_malloc(sig_len); in RSA_check_fips()
827 if (!RSA_sign(NID_sha256, data, sizeof(data), sig, &sig_len, key)) { in RSA_check_fips()
835 if (!RSA_verify(NID_sha256, data, sizeof(data), sig, sig_len, key)) { in RSA_check_fips()
/external/boringssl/src/include/openssl/
Devp.h316 size_t sig_len);
321 size_t sig_len, const uint8_t *data,
389 size_t sig_len, EVP_PKEY *pkey);
494 size_t *sig_len, const uint8_t *digest,
512 size_t sig_len, const uint8_t *digest,
Decdsa.h78 unsigned int *sig_len, const EC_KEY *key);
86 size_t sig_len, const EC_KEY *key);
Ddsa.h231 size_t sig_len, const DSA *dsa);
241 size_t sig_len, const DSA *dsa);
/external/boringssl/src/crypto/dsa/
Ddsa.c760 const uint8_t *sig, size_t sig_len, const DSA *dsa) { in DSA_verify() argument
762 if (!DSA_check_signature(&valid, digest, digest_len, sig, sig_len, dsa)) { in DSA_verify()
769 size_t digest_len, const uint8_t *sig, size_t sig_len, in DSA_check_signature() argument
781 if (d2i_DSA_SIG(&s, &sigp, sig_len) == NULL || sigp != sig + sig_len) { in DSA_check_signature()
787 if (der_len < 0 || (size_t)der_len != sig_len || in DSA_check_signature()
788 OPENSSL_memcmp(sig, der, sig_len)) { in DSA_check_signature()
Ddsa_test.cc289 static bool TestVerify(const uint8_t *sig, size_t sig_len, int expect) { in TestVerify() argument
296 DSA_verify(0, fips_digest, sizeof(fips_digest), sig, sig_len, dsa.get()); in TestVerify()
/external/boringssl/src/crypto/fipsmodule/ecdsa/
Decdsa_test.cc181 unsigned sig_len = ECDSA_size(eckey.get()); in TEST() local
182 std::vector<uint8_t> signature(sig_len); in TEST()
184 ECDSA_sign(0, digest, 20, signature.data(), &sig_len, eckey.get())); in TEST()
185 signature.resize(sig_len); in TEST()
/external/libconstrainedcrypto/include/constrainedcrypto/
Ddsa_sig.h37 int dsa_sig_unpack(unsigned char* sig, int sig_len, p256_int* r_int, p256_int* s_int);

12