Mercurial > dropbear
diff crypt_cipher_is_valid.c @ 0:d7da3b1e1540 libtomcrypt
put back the 0.95 makefile which was inadvertently merged over
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Mon, 31 May 2004 18:21:40 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/crypt_cipher_is_valid.c Mon May 31 18:21:40 2004 +0000 @@ -0,0 +1,19 @@ +/* LibTomCrypt, modular cryptographic library -- Tom St Denis + * + * LibTomCrypt is a library that provides various cryptographic + * algorithms in a highly modular and flexible manner. + * + * The library is free for all purposes without any express + * guarantee it works. + * + * Tom St Denis, [email protected], http://libtomcrypt.org + */ +#include "mycrypt.h" + +int cipher_is_valid(int idx) +{ + if (idx < 0 || idx >= TAB_SIZE || cipher_descriptor[idx].name == NULL) { + return CRYPT_INVALID_CIPHER; + } + return CRYPT_OK; +}