On Mon, Dec 11, 2017 at 12:15:17PM -0800, Eric Biggers wrote:
> From: Eric Biggers
>
> If the rfc7539 template was instantiated with a hash algorithm with
> digest size larger than 16 bytes (POLY1305_DIGEST_SIZE), then the digest
> overran the 'tag' buffer in 'struct chachapoly_req_ctx', corrupti
From: Eric Biggers
If the rfc7539 template was instantiated with a hash algorithm with
digest size larger than 16 bytes (POLY1305_DIGEST_SIZE), then the digest
overran the 'tag' buffer in 'struct chachapoly_req_ctx', corrupting the
subsequent memory, including 'cryptlen'. This caused a crash dur
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