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qapi/crypto: Rename QCryptoHashAlgorithm to *Algo, and drop prefix

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QAPI's 'prefix' feature can make the connection between enumeration
type and its constants less than obvious.  It's best used with
restraint.

QCryptoHashAlgorithm has a 'prefix' that overrides the generated
enumeration constants' prefix to QCRYPTO_HASH_ALG.

We could simply drop 'prefix', but then the prefix becomes
QCRYPTO_HASH_ALGORITHM, which is rather long.

We could additionally rename the type to QCryptoHashAlg, but I think
the abbreviation "alg" is less than clear.

Rename the type to QCryptoHashAlgo instead.  The prefix becomes to
QCRYPTO_HASH_ALGO.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20240904111836.3273842-12-armbru@redhat.com>
[Conflicts with merge commit 7bbadc60b5 resolved]
This commit is contained in:
Markus Armbruster 2024-09-04 13:18:28 +02:00
parent 5f4059ef33
commit ef834aa2b2
54 changed files with 363 additions and 364 deletions
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32
crypto/pbkdf-nettle.c
View file

@ -25,22 +25,22 @@
#include "crypto/pbkdf.h"
bool qcrypto_pbkdf2_supports(QCryptoHashAlgorithm hash)
bool qcrypto_pbkdf2_supports(QCryptoHashAlgo hash)
{
switch (hash) {
case QCRYPTO_HASH_ALG_SHA1:
case QCRYPTO_HASH_ALG_SHA224:
case QCRYPTO_HASH_ALG_SHA256:
case QCRYPTO_HASH_ALG_SHA384:
case QCRYPTO_HASH_ALG_SHA512:
case QCRYPTO_HASH_ALG_RIPEMD160:
case QCRYPTO_HASH_ALGO_SHA1:
case QCRYPTO_HASH_ALGO_SHA224:
case QCRYPTO_HASH_ALGO_SHA256:
case QCRYPTO_HASH_ALGO_SHA384:
case QCRYPTO_HASH_ALGO_SHA512:
case QCRYPTO_HASH_ALGO_RIPEMD160:
return true;
default:
return false;
}
}
int qcrypto_pbkdf2(QCryptoHashAlgorithm hash,
int qcrypto_pbkdf2(QCryptoHashAlgo hash,
const uint8_t *key, size_t nkey,
const uint8_t *salt, size_t nsalt,
uint64_t iterations,
@ -65,43 +65,43 @@ int qcrypto_pbkdf2(QCryptoHashAlgorithm hash,
}
switch (hash) {
case QCRYPTO_HASH_ALG_MD5:
case QCRYPTO_HASH_ALGO_MD5:
hmac_md5_set_key(&ctx.md5, nkey, key);
PBKDF2(&ctx.md5, hmac_md5_update, hmac_md5_digest,
MD5_DIGEST_SIZE, iterations, nsalt, salt, nout, out);
break;
case QCRYPTO_HASH_ALG_SHA1:
case QCRYPTO_HASH_ALGO_SHA1:
hmac_sha1_set_key(&ctx.sha1, nkey, key);
PBKDF2(&ctx.sha1, hmac_sha1_update, hmac_sha1_digest,
SHA1_DIGEST_SIZE, iterations, nsalt, salt, nout, out);
break;
case QCRYPTO_HASH_ALG_SHA224:
case QCRYPTO_HASH_ALGO_SHA224:
hmac_sha224_set_key(&ctx.sha224, nkey, key);
PBKDF2(&ctx.sha224, hmac_sha224_update, hmac_sha224_digest,
SHA224_DIGEST_SIZE, iterations, nsalt, salt, nout, out);
break;
case QCRYPTO_HASH_ALG_SHA256:
case QCRYPTO_HASH_ALGO_SHA256:
hmac_sha256_set_key(&ctx.sha256, nkey, key);
PBKDF2(&ctx.sha256, hmac_sha256_update, hmac_sha256_digest,
SHA256_DIGEST_SIZE, iterations, nsalt, salt, nout, out);
break;
case QCRYPTO_HASH_ALG_SHA384:
case QCRYPTO_HASH_ALGO_SHA384:
hmac_sha384_set_key(&ctx.sha384, nkey, key);
PBKDF2(&ctx.sha384, hmac_sha384_update, hmac_sha384_digest,
SHA384_DIGEST_SIZE, iterations, nsalt, salt, nout, out);
break;
case QCRYPTO_HASH_ALG_SHA512:
case QCRYPTO_HASH_ALGO_SHA512:
hmac_sha512_set_key(&ctx.sha512, nkey, key);
PBKDF2(&ctx.sha512, hmac_sha512_update, hmac_sha512_digest,
SHA512_DIGEST_SIZE, iterations, nsalt, salt, nout, out);
break;
case QCRYPTO_HASH_ALG_RIPEMD160:
case QCRYPTO_HASH_ALGO_RIPEMD160:
hmac_ripemd160_set_key(&ctx.ripemd160, nkey, key);
PBKDF2(&ctx.ripemd160, hmac_ripemd160_update, hmac_ripemd160_digest,
RIPEMD160_DIGEST_SIZE, iterations, nsalt, salt, nout, out);
@ -110,7 +110,7 @@ int qcrypto_pbkdf2(QCryptoHashAlgorithm hash,
default:
error_setg_errno(errp, ENOSYS,
"PBKDF does not support hash algorithm %s",
QCryptoHashAlgorithm_str(hash));
QCryptoHashAlgo_str(hash));
return -1;
}
return 0;