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| author | Eric Biggers <ebiggers@google.com> | 2023-10-12 22:56:13 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-10-20 13:39:26 +0800 |
| commit | 7ec0a09d4e84396b8c3c799b0add4399f5fdb7a6 (patch) | |
| tree | 368d41914a5276acc8be1e2df006655e43b25e5f /crypto/lskcipher.c | |
| parent | 5acab6eb592387191c1bb745ba9b815e1e076db5 (diff) | |
| download | linux-7ec0a09d4e84396b8c3c799b0add4399f5fdb7a6.tar.gz | |
crypto: skcipher - fix weak key check for lskciphers
When an algorithm of the new "lskcipher" type is exposed through the
"skcipher" API, calls to crypto_skcipher_setkey() don't pass on the
CRYPTO_TFM_REQ_FORBID_WEAK_KEYS flag to the lskcipher. This causes
self-test failures for ecb(des), as weak keys are not rejected anymore.
Fix this.
Fixes: 31865c4c4db2 ("crypto: skcipher - Add lskcipher")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/lskcipher.c')
| -rw-r--r-- | crypto/lskcipher.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/crypto/lskcipher.c b/crypto/lskcipher.c index cb6170ebcaa36..9edc897309510 100644 --- a/crypto/lskcipher.c +++ b/crypto/lskcipher.c @@ -194,14 +194,6 @@ int crypto_lskcipher_decrypt(struct crypto_lskcipher *tfm, const u8 *src, } EXPORT_SYMBOL_GPL(crypto_lskcipher_decrypt); -int crypto_lskcipher_setkey_sg(struct crypto_skcipher *tfm, const u8 *key, - unsigned int keylen) -{ - struct crypto_lskcipher **ctx = crypto_skcipher_ctx(tfm); - - return crypto_lskcipher_setkey(*ctx, key, keylen); -} - static int crypto_lskcipher_crypt_sg(struct skcipher_request *req, int (*crypt)(struct crypto_lskcipher *tfm, const u8 *src, u8 *dst, |