diff options
Diffstat (limited to 'util-src')
| -rw-r--r-- | util-src/crypto.c | 72 |
1 files changed, 40 insertions, 32 deletions
diff --git a/util-src/crypto.c b/util-src/crypto.c index f2192ce2..6822b9bf 100644 --- a/util-src/crypto.c +++ b/util-src/crypto.c @@ -201,16 +201,6 @@ static int Lpkey_meth_private_pem(lua_State *L) { return 1; } -/* ecdsa_sha256_sign(key, data) */ -static int Lecdsa_sha256_sign(lua_State *L) { - return base_evp_sign(L, NID_X9_62_id_ecPublicKey, EVP_sha256()); -} - -/* ecdsa_sha256_verify(key, data, sig) */ -static int Lecdsa_sha256_verify(lua_State *L) { - return base_evp_verify(L, NID_X9_62_id_ecPublicKey, EVP_sha256()); -} - static int push_pkey(lua_State *L, EVP_PKEY *pkey, const int type, const int privkey) { EVP_PKEY **ud = lua_newuserdata(L, sizeof(EVP_PKEY*)); *ud = pkey; @@ -292,22 +282,6 @@ static int Led25519_verify(lua_State *L) { return base_evp_verify(L, NID_ED25519, NULL); } -static int Lrsassa_pkcs1_256_sign(lua_State *L) { - return base_evp_sign(L, NID_rsaEncryption, EVP_sha256()); -} - -static int Lrsassa_pkcs1_256_verify(lua_State *L) { - return base_evp_verify(L, NID_rsaEncryption, EVP_sha256()); -} - -static int Lrsassa_pss_256_sign(lua_State *L) { - return base_evp_sign(L, NID_rsassaPss, EVP_sha256()); -} - -static int Lrsassa_pss_256_verify(lua_State *L) { - return base_evp_verify(L, NID_rsassaPss, EVP_sha256()); -} - /* gcm_encrypt(key, iv, plaintext) */ static int Laes_gcm_encrypt(lua_State *L, const EVP_CIPHER *cipher, const unsigned char expected_key_len) { EVP_CIPHER_CTX *ctx; @@ -529,22 +503,56 @@ static int Lbuild_ecdsa_signature(lua_State *L) { return 1; } +#define REG_SIGN_VERIFY(algorithm, digest) \ + { #algorithm "_" #digest "_sign", L ## algorithm ## _ ## digest ## _sign },\ + { #algorithm "_" #digest "_verify", L ## algorithm ## _ ## digest ## _verify }, + +#define IMPL_SIGN_VERIFY(algorithm, key_type, digest) \ + static int L ## algorithm ## _ ## digest ## _sign(lua_State *L) { \ + return base_evp_sign(L, key_type, EVP_ ## digest()); \ + } \ + static int L ## algorithm ## _ ## digest ## _verify(lua_State *L) { \ + return base_evp_verify(L, key_type, EVP_ ## digest()); \ + } + +IMPL_SIGN_VERIFY(ecdsa, NID_X9_62_id_ecPublicKey, sha256) +IMPL_SIGN_VERIFY(ecdsa, NID_X9_62_id_ecPublicKey, sha384) +IMPL_SIGN_VERIFY(ecdsa, NID_X9_62_id_ecPublicKey, sha512) + +IMPL_SIGN_VERIFY(rsassa_pkcs1, NID_rsaEncryption, sha256) +IMPL_SIGN_VERIFY(rsassa_pkcs1, NID_rsaEncryption, sha384) +IMPL_SIGN_VERIFY(rsassa_pkcs1, NID_rsaEncryption, sha512) + +IMPL_SIGN_VERIFY(rsassa_pss, NID_rsassaPss, sha256) +IMPL_SIGN_VERIFY(rsassa_pss, NID_rsassaPss, sha384) +IMPL_SIGN_VERIFY(rsassa_pss, NID_rsassaPss, sha512) + static const luaL_Reg Reg[] = { { "ed25519_sign", Led25519_sign }, { "ed25519_verify", Led25519_verify }, - { "rsassa_pkcs1_256_sign", Lrsassa_pkcs1_256_sign }, - { "rsassa_pkcs1_256_verify", Lrsassa_pkcs1_256_verify }, - { "rsassa_pss_256_sign", Lrsassa_pss_256_sign }, - { "rsassa_pss_256_verify", Lrsassa_pss_256_verify }, + + REG_SIGN_VERIFY(ecdsa, sha256) + REG_SIGN_VERIFY(ecdsa, sha384) + REG_SIGN_VERIFY(ecdsa, sha512) + + REG_SIGN_VERIFY(rsassa_pkcs1, sha256) + REG_SIGN_VERIFY(rsassa_pkcs1, sha384) + REG_SIGN_VERIFY(rsassa_pkcs1, sha512) + + REG_SIGN_VERIFY(rsassa_pss, sha256) + REG_SIGN_VERIFY(rsassa_pss, sha384) + REG_SIGN_VERIFY(rsassa_pss, sha512) + { "aes_128_gcm_encrypt", Laes_128_gcm_encrypt }, { "aes_128_gcm_decrypt", Laes_128_gcm_decrypt }, { "aes_256_gcm_encrypt", Laes_256_gcm_encrypt }, { "aes_256_gcm_decrypt", Laes_256_gcm_decrypt }, - { "ecdsa_sha256_sign", Lecdsa_sha256_sign }, - { "ecdsa_sha256_verify", Lecdsa_sha256_verify }, + { "generate_ed25519_keypair", Lgenerate_ed25519_keypair }, + { "import_private_pem", Limport_private_pem }, { "import_public_pem", Limport_public_pem }, + { "parse_ecdsa_signature", Lparse_ecdsa_signature }, { "build_ecdsa_signature", Lbuild_ecdsa_signature }, { NULL, NULL } |