diff options
Diffstat (limited to 'third_party/nix/src/libstore/crypto.cc')
| -rw-r--r-- | third_party/nix/src/libstore/crypto.cc | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/third_party/nix/src/libstore/crypto.cc b/third_party/nix/src/libstore/crypto.cc index bec0b08c67..2a03f825a7 100644 --- a/third_party/nix/src/libstore/crypto.cc +++ b/third_party/nix/src/libstore/crypto.cc @@ -54,10 +54,11 @@ SecretKey::SecretKey(const std::string& s) : Key(s) { std::string SecretKey::signDetached(const std::string& data) const { #if HAVE_SODIUM unsigned char sig[crypto_sign_BYTES]; - unsigned long long sigLen; + unsigned long long sigLen = 0; crypto_sign_detached(sig, &sigLen, (unsigned char*)data.data(), data.size(), (unsigned char*)key.data()); - return name + ":" + absl::Base64Escape(std::string((char*)sig, sigLen)); + return name + ":" + + absl::Base64Escape(std::string(reinterpret_cast<char*>(sig), sigLen)); #else noSodium(); #endif @@ -67,7 +68,8 @@ PublicKey SecretKey::toPublicKey() const { #if HAVE_SODIUM unsigned char pk[crypto_sign_PUBLICKEYBYTES]; crypto_sign_ed25519_sk_to_pk(pk, (unsigned char*)key.data()); - return PublicKey(name, std::string((char*)pk, crypto_sign_PUBLICKEYBYTES)); + return PublicKey(name, std::string(reinterpret_cast<char*>(pk), + crypto_sign_PUBLICKEYBYTES)); #else noSodium(); #endif @@ -101,8 +103,9 @@ bool verifyDetached(const std::string& data, const std::string& sig, } return crypto_sign_verify_detached( - (unsigned char*)sig2.data(), (unsigned char*)data.data(), - data.size(), (unsigned char*)key->second.key.data()) == 0; + reinterpret_cast<unsigned char*>(sig2.data()), + (unsigned char*)data.data(), data.size(), + (unsigned char*)key->second.key.data()) == 0; #else noSodium(); #endif |