diff options
Diffstat (limited to 'src/libstore/crypto.cc')
| -rw-r--r-- | src/libstore/crypto.cc | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/libstore/crypto.cc b/src/libstore/crypto.cc index 2e0fd8ca5..6f4a36735 100644 --- a/src/libstore/crypto.cc +++ b/src/libstore/crypto.cc @@ -1,3 +1,4 @@ +#include "charptr-cast.hh" #include "crypto.hh" #include "file-system.hh" #include "globals.hh" @@ -44,16 +45,16 @@ std::string SecretKey::signDetached(std::string_view data) const { unsigned char sig[crypto_sign_BYTES]; unsigned long long sigLen; - crypto_sign_detached(sig, &sigLen, (unsigned char *) data.data(), data.size(), - (unsigned char *) key.data()); - return name + ":" + base64Encode(std::string((char *) sig, sigLen)); + crypto_sign_detached(sig, &sigLen, charptr_cast<const unsigned char *>(data.data()), data.size(), + charptr_cast<const unsigned char *>(key.data())); + return name + ":" + base64Encode(std::string(reinterpret_cast<char *>(sig), sigLen)); } PublicKey SecretKey::toPublicKey() const { 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)); + crypto_sign_ed25519_sk_to_pk(pk, charptr_cast<const unsigned char *>(key.data())); + return PublicKey(name, std::string(reinterpret_cast<char *>(pk), crypto_sign_PUBLICKEYBYTES)); } SecretKey SecretKey::generate(std::string_view name) @@ -63,7 +64,7 @@ SecretKey SecretKey::generate(std::string_view name) if (crypto_sign_keypair(pk, sk) != 0) throw Error("key generation failed"); - return SecretKey(name, std::string((char *) sk, crypto_sign_SECRETKEYBYTES)); + return SecretKey(name, std::string(reinterpret_cast<char *>(sk), crypto_sign_SECRETKEYBYTES)); } PublicKey::PublicKey(std::string_view s) @@ -85,9 +86,9 @@ bool verifyDetached(const std::string & data, const std::string & sig, if (sig2.size() != crypto_sign_BYTES) throw Error("signature is not valid"); - return crypto_sign_verify_detached((unsigned char *) sig2.data(), - (unsigned char *) data.data(), data.size(), - (unsigned char *) key->second.key.data()) == 0; + return crypto_sign_verify_detached(charptr_cast<unsigned char *>(sig2.data()), + charptr_cast<const unsigned char *>(data.data()), data.size(), + charptr_cast<const unsigned char *>(key->second.key.data())) == 0; } PublicKeys getDefaultPublicKeys() |