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fix crash if public key is null

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orignal
2019-02-22 13:17:43 -05:00
parent aa27746982
commit 0f9e3c5b33
1 changed files with 1 additions and 1 deletions
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2
libi2pd/Signature.cpp
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@@ -97,7 +97,7 @@ namespace crypto
uint8_t publicKey[EDDSA25519_PUBLIC_KEY_LENGTH];
size_t len = EDDSA25519_PUBLIC_KEY_LENGTH;
EVP_PKEY_get_raw_public_key (m_Pkey, publicKey, &len);
if (memcmp (publicKey, signingPublicKey, EDDSA25519_PUBLIC_KEY_LENGTH))
if (signingPublicKey && memcmp (publicKey, signingPublicKey, EDDSA25519_PUBLIC_KEY_LENGTH))
{
LogPrint (eLogWarning, "EdDSA public key mismatch. Fallback");
EVP_PKEY_free (m_Pkey);