diff options
Diffstat (limited to 'roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/rc2/rc2_ecb.c')
| -rw-r--r-- | roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/rc2/rc2_ecb.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/rc2/rc2_ecb.c b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/rc2/rc2_ecb.c new file mode 100644 index 000000000..8d9927cd5 --- /dev/null +++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/rc2/rc2_ecb.c @@ -0,0 +1,40 @@ +/* + * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include <openssl/rc2.h> +#include "rc2_local.h" +#include <openssl/opensslv.h> + +/*- + * RC2 as implemented frm a posting from + * Newsgroups: sci.crypt + * Subject: Specification for Ron Rivests Cipher No.2 + * Message-ID: <4fk39f$f70@net.auckland.ac.nz> + * Date: 11 Feb 1996 06:45:03 GMT + */ + +void RC2_ecb_encrypt(const unsigned char *in, unsigned char *out, RC2_KEY *ks, + int encrypt) +{ + unsigned long l, d[2]; + + c2l(in, l); + d[0] = l; + c2l(in, l); + d[1] = l; + if (encrypt) + RC2_encrypt(d, ks); + else + RC2_decrypt(d, ks); + l = d[0]; + l2c(l, out); + l = d[1]; + l2c(l, out); + l = d[0] = d[1] = 0; +} |