aes_ssse3_enc1
__m128i aes_ssse3_enc1(const struct aesenc *, __m128i, unsigned);
b = aes_ssse3_enc1(enc, b, nrounds);
auth = aes_ssse3_enc1(enc, auth ^ loadblock(in), nrounds);
auth = aes_ssse3_enc1(enc, auth ^ ptxt, nrounds);
storeblock(out, ptxt ^ aes_ssse3_enc1(enc, ctr_be, nrounds));
ptxt = loadblock(in) ^ aes_ssse3_enc1(enc, ctr_be, nrounds);
auth = aes_ssse3_enc1(enc, auth ^ ptxt, nrounds);
block = aes_ssse3_enc1(enc, block, nrounds);
cv = aes_ssse3_enc1(enc, cv, nrounds);