From: Eric Biggers <ebiggers@xxxxxxxxxx>
Add a helper function crypto_skcipher_min_keysize() to mirror
crypto_skcipher_max_keysize().
This will be used by the self-tests.
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
---
include/crypto/skcipher.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h
index 8ebf4167632b..141e7690f9c3 100644
--- a/include/crypto/skcipher.h
+++ b/include/crypto/skcipher.h
@@ -368,6 +368,12 @@ static inline int crypto_sync_skcipher_setkey(struct crypto_sync_skcipher *tfm,
return crypto_skcipher_setkey(&tfm->base, key, keylen);
}
+static inline unsigned int crypto_skcipher_min_keysize(
+ struct crypto_skcipher *tfm)
+{
+ return crypto_skcipher_alg(tfm)->min_keysize;
+}
+
static inline unsigned int crypto_skcipher_max_keysize(
struct crypto_skcipher *tfm)
{
--
2.24.0
