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(parent: 642a7d4) | patch
crypto: rsa-pkcs1pad - only allow with rsa
authorEric Biggers <ebiggers@google.com>
Wed, 19 Jan 2022 00:13:02 +0000 (16:13 -0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 31 Jan 2022 00:21:44 +0000 (11:21 +1100)
commit9b30430ea356f237945e52f8a3a42158877bd5a9
treec24c8e8ca04a2622736bdb9f81e8bd44bee7f197tree | snapshot
parent642a7d49c249f04007e68c124a148847471dd476commit | diff
crypto: rsa-pkcs1pad - only allow with rsa

The pkcs1pad template can be instantiated with an arbitrary akcipher
algorithm, which doesn't make sense; it is specifically an RSA padding
scheme.  Make it check that the underlying algorithm really is RSA.

Fixes: 3d5b1ecdea6f ("crypto: rsa - RSA padding algorithm")
Cc: <stable@vger.kernel.org> # v4.5+
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/rsa-pkcs1pad.c diff | blob | history
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