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handle RedDSA as EdDSA

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orignal 2019-02-27 13:18:09 -05:00
parent 0646461342
commit 2f0115c300
2 changed files with 5 additions and 1 deletions
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4
libi2pd/Identity.cpp
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@ -77,6 +77,7 @@ namespace data
LogPrint (eLogError, "Identity: RSA signing key type ", (int)type, " is not supported");
break;
case SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519:
case SIGNING_KEY_TYPE_REDDSA_SHA512_ED25519:
{
size_t padding = 128 - i2p::crypto::EDDSA25519_PUBLIC_KEY_LENGTH; // 96 = 128 - 32
RAND_bytes (m_StandardIdentity.signingKey, padding);
@ -331,6 +332,7 @@ namespace data
case SIGNING_KEY_TYPE_ECDSA_SHA512_P521:
return new i2p::crypto::ECDSAP521Verifier ();
case SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519:
case SIGNING_KEY_TYPE_REDDSA_SHA512_ED25519:
return new i2p::crypto::EDDSA25519Verifier ();
case SIGNING_KEY_TYPE_GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256:
return new i2p::crypto::GOSTR3410_256_Verifier (i2p::crypto::eGOSTR3410CryptoProA);
@ -603,6 +605,7 @@ namespace data
LogPrint (eLogError, "Identity: RSA signing key type ", (int)m_Public->GetSigningKeyType (), " is not supported");
break;
case SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519:
case SIGNING_KEY_TYPE_REDDSA_SHA512_ED25519:
m_Signer.reset (new i2p::crypto::EDDSA25519Signer (m_SigningPrivateKey, IsOfflineSignature () ? nullptr: m_Public->GetStandardIdentity ().certificate - i2p::crypto::EDDSA25519_PUBLIC_KEY_LENGTH)); // TODO: remove public key check
break;
case SIGNING_KEY_TYPE_GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256:
@ -695,6 +698,7 @@ namespace data
LogPrint (eLogWarning, "Identity: RSA signature type is not supported. Creating EdDSA");
// no break here
case SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519:
case SIGNING_KEY_TYPE_REDDSA_SHA512_ED25519:
i2p::crypto::CreateEDDSA25519RandomKeys (priv, pub);
break;
case SIGNING_KEY_TYPE_GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256:

2
libi2pd/Identity.h
View file

@ -67,9 +67,9 @@ namespace data
const uint16_t SIGNING_KEY_TYPE_RSA_SHA512_4096 = 6;
const uint16_t SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519 = 7;
const uint16_t SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519ph = 8; // not implemented
// following signature type should never appear in netid=2
const uint16_t SIGNING_KEY_TYPE_GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256 = 9;
const uint16_t SIGNING_KEY_TYPE_GOSTR3410_TC26_A_512_GOSTR3411_512 = 10; // approved by FSB
const uint16_t SIGNING_KEY_TYPE_REDDSA_SHA512_ED25519 = 11; // for LeaseSet2 only
typedef uint16_t SigningKeyType;
typedef uint16_t CryptoKeyType;