Retire Skipjack

There's not much use for the declassified cipher from the 80's
with a questionable license these days.  According to the FIPS
drafts, Skipjack reaches its EOL in December 2010.

The libc portion will be removed after the ports hackathon.

djm and thib agree, no objections from deraadt
Thanks to jsg for digging up FIPS drafts.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/lib/libcrypto/engine/hw_cryptodev.c b/src/lib/libcrypto/engine/hw_cryptodev.c
index b90f24576c..03022f2fd3 100644
--- a/src/lib/libcrypto/engine/hw_cryptodev.c
+++ b/src/lib/libcrypto/engine/hw_cryptodev.c
@@ -147,7 +147,6 @@ static struct dev_crypto_cipher ciphers[] = {
         { CRYPTO_AES_CBC,               NID_aes_256_cbc,        16,     32, },
         { CRYPTO_BLF_CBC,               NID_bf_cbc,             8,      16, },
         { CRYPTO_CAST_CBC,              NID_cast5_cbc,          8,      16, },
-        { CRYPTO_SKIPJACK_CBC,          NID_undef,              0,       0, },
         { 0,                            NID_undef,              0,       0, },
 };