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(parent: 616287a) | patch
crypto: dh - make crypto_dh_encode_key() make robust
authorEric Biggers <ebiggers@google.com>
Fri, 27 Jul 2018 22:36:11 +0000 (15:36 -0700)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 3 Aug 2018 10:06:06 +0000 (18:06 +0800)
commitc7fed69c4ff7aef5bc99da9f5bc2bc38d1318747
tree555f72d96ffaceafe726c15b10f529eed89bf54btree | snapshot
parent616287ab2b431f224cdb5985d4b2c82ad1147078commit | diff
crypto: dh - make crypto_dh_encode_key() make robust

Make it return -EINVAL if crypto_dh_key_len() is incorrect rather than
overflowing the buffer.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/dh_helper.c diff | blob | history
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