-
Andrzej Zaborowski authored
rhe RSA operations explicitly left-align the integers being written skipping any leading zero bytes, but still require the output buffers to include just enough space for the integer + the leading zero bytes. Since the size of integer + the leading zero bytes (i.e. the key modulus size) can now be obtained more easily through crypto_akcipher_maxsize change the operations to only require as big a buffer as actually needed if the caller has that information. The semantics for request->dst_len don't change. Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
457e6f73