diff options
| author | Jack Lloyd <[email protected]> | 2017-06-21 14:43:52 -0400 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2017-06-29 12:38:37 -0400 |
| commit | 6ac870e6d81d98420a102661a27ad9b521da86f5 (patch) | |
| tree | 0341a30bbf1003614e81e54f98b0a08105b6d9d1 /src/lib/pubkey/pk_algs.cpp | |
| parent | 8b0986310ae9fdf7fa93e28e2820d818cc954cdd (diff) | |
Add SM2 signature scheme
From https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02
This is a contribution from Ribose Inc (@riboseinc).
Diffstat (limited to 'src/lib/pubkey/pk_algs.cpp')
| -rw-r--r-- | src/lib/pubkey/pk_algs.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/lib/pubkey/pk_algs.cpp b/src/lib/pubkey/pk_algs.cpp index 45e88f2a3..34d659c8f 100644 --- a/src/lib/pubkey/pk_algs.cpp +++ b/src/lib/pubkey/pk_algs.cpp @@ -60,6 +60,10 @@ #include <botan/xmss.h> #endif +#if defined(BOTAN_HAS_SM2) + #include <botan/sm2.h> +#endif + #if defined(BOTAN_HAS_OPENSSL) #include <botan/internal/openssl.h> #endif @@ -134,6 +138,11 @@ load_public_key(const AlgorithmIdentifier& alg_id, return std::unique_ptr<Public_Key>(new GOST_3410_PublicKey(alg_id, key_bits)); #endif +#if defined(BOTAN_HAS_SM2) + if(alg_name == "SM2_Sig") + return std::unique_ptr<Public_Key>(new SM2_Signature_PublicKey(alg_id, key_bits)); +#endif + #if defined(BOTAN_HAS_XMSS) if(alg_name == "XMSS") return std::unique_ptr<Public_Key>(new XMSS_PublicKey(key_bits)); @@ -205,6 +214,11 @@ load_private_key(const AlgorithmIdentifier& alg_id, return std::unique_ptr<Private_Key>(new GOST_3410_PrivateKey(alg_id, key_bits)); #endif +#if defined(BOTAN_HAS_SM2) + if(alg_name == "SM2_Sig") + return std::unique_ptr<Private_Key>(new SM2_Signature_PrivateKey(alg_id, key_bits)); +#endif + #if defined(BOTAN_HAS_ELGAMAL) if(alg_name == "ElGamal") return std::unique_ptr<Private_Key>(new ElGamal_PrivateKey(alg_id, key_bits)); @@ -290,6 +304,7 @@ create_private_key(const std::string& alg_name, alg_name == "ECDH" || alg_name == "ECKCDSA" || alg_name == "ECGDSA" || + alg_name == "SM2_Sig" || alg_name == "GOST-34.10") { const EC_Group ec_group(params.empty() ? "secp256r1" : params); @@ -314,6 +329,11 @@ create_private_key(const std::string& alg_name, return std::unique_ptr<Private_Key>(new GOST_3410_PrivateKey(rng, ec_group)); #endif +#if defined(BOTAN_HAS_SM2) + if(alg_name == "SM2_Sig") + return std::unique_ptr<Private_Key>(new SM2_Signature_PrivateKey(rng, ec_group)); +#endif + #if defined(BOTAN_HAS_ECGDSA) if(alg_name == "ECGDSA") return std::unique_ptr<Private_Key>(new ECGDSA_PrivateKey(rng, ec_group)); |