diff options
| author | Lukas Wunner <lukas@wunner.de> | 2024-09-10 16:30:26 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-10-05 13:22:04 +0800 |
| commit | 221f00418e726237dbe38ba627ce08b22d3667f7 (patch) | |
| tree | 58415891681c85d775fb3193b93f6f8ab79e1da5 /crypto/sig.c | |
| parent | d6793ff974e07e4eea151d1f0805e92d042825a1 (diff) | |
crypto: sig - Rename crypto_sig_maxsize() to crypto_sig_keysize()
crypto_sig_maxsize() is a bit of a misnomer as it doesn't return the
maximum signature size, but rather the key size.
Rename it as well as all implementations of the ->max_size callback.
A subsequent commit introduces a crypto_sig_maxsize() function which
returns the actual maximum signature size.
While at it, change the return type of crypto_sig_keysize() from int to
unsigned int for consistency with crypto_akcipher_maxsize(). None of
the callers checks for a negative return value and an error condition
can always be indicated by returning zero.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/sig.c')
| -rw-r--r-- | crypto/sig.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/sig.c b/crypto/sig.c index 84d0ea9fd73b..7a3521bee29a 100644 --- a/crypto/sig.c +++ b/crypto/sig.c @@ -125,7 +125,7 @@ int crypto_register_sig(struct sig_alg *alg) alg->set_priv_key = sig_default_set_key; if (!alg->set_pub_key) return -EINVAL; - if (!alg->max_size) + if (!alg->key_size) return -EINVAL; sig_prepare_alg(alg); |