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Fix leakage

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This commit is contained in:
Carles Fernandez
2023-06-15 09:31:26 +02:00
parent 59b783d839
commit 020d711f5a
1 changed files with 2 additions and 2 deletions
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4
src/core/system_parameters/gnss_crypto.cc
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@@ -290,7 +290,6 @@ void Gnss_Crypto::readPublicKeyFromPEM(const std::string& filePath)
} }
return; return;
} }
std::vector<uint8_t> publicKey;
std::string pemContent((std::istreambuf_iterator<char>(pemFile)), std::istreambuf_iterator<char>()); std::string pemContent((std::istreambuf_iterator<char>(pemFile)), std::istreambuf_iterator<char>());
#if USE_OPENSSL_FALLBACK #if USE_OPENSSL_FALLBACK
// Create a BIO object from the string data // Create a BIO object from the string data
@@ -326,7 +325,6 @@ void Gnss_Crypto::readPublicKeyFromPEM(const std::string& filePath)
<< ". Aborting import" << std::endl; << ". Aborting import" << std::endl;
return; return;
} }
gnutls_pubkey_init(&d_PublicKey);
d_PublicKey = pubkey; d_PublicKey = pubkey;
gnutls_pubkey_deinit(pubkey); gnutls_pubkey_deinit(pubkey);
#endif #endif
@@ -346,6 +344,7 @@ bool Gnss_Crypto::verify_signature(const std::vector<uint8_t>& message, const st
EVP_PKEY_CTX* ctx; EVP_PKEY_CTX* ctx;
ctx = EVP_PKEY_CTX_new(d_PublicKey, nullptr /* no engine */); ctx = EVP_PKEY_CTX_new(d_PublicKey, nullptr /* no engine */);
bool do_operation = true; bool do_operation = true;
if (!ctx) if (!ctx)
{ {
do_operation = false; do_operation = false;
@@ -363,6 +362,7 @@ bool Gnss_Crypto::verify_signature(const std::vector<uint8_t>& message, const st
{ {
verification = EVP_PKEY_verify(ctx, signature.data(), signature.size(), message.data(), message.size()); verification = EVP_PKEY_verify(ctx, signature.data(), signature.size(), message.data(), message.size());
} }
EVP_PKEY_CTX_free(ctx);
if (verification == 1) if (verification == 1)
{ {
success = true; success = true;