crypto: testmgr - Added testvectors for the ofb(sm4) & cfb(sm4) skciphers

Added testvectors for the ofb(sm4) and cfb(sm4) skcipher algorithms

changes since v1:
- nothing

Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2 files changed