stun

simple point to point tunnel
git clone git://git.2f30.org/stun.git
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commit b70a79e758ba4e7f22daa7ed369766d31ccf23c2
parent 240980d1258bf0380609e45c30f9584ecb1dbd80
Author: sin <sin@2f30.org>
Date:   Mon Mar 21 18:36:06 +0000

Add nocrypto mode for debugging

Diffstat:
stun.c | 29+++++++++++++++++++++++++++++
1 file changed, 29 insertions(+), 0 deletions(-)
diff --git a/stun.c b/stun.c @@ -77,6 +77,35 @@ aesdec(EVP_CIPHER_CTX *ectx, unsigned char *plaintext, return plen + flen; } +/* useful for debugging purposes */ +#ifdef NOCRYPTO +#define aesinit dummyinit +#define aesenc dummyenc +#define aesdec dummydec +#endif + +int +dummyinit(unsigned char *pw, int pwlen, EVP_CIPHER_CTX *ectx, EVP_CIPHER_CTX *dctx) +{ + return 0; +} + +int +dummyenc(EVP_CIPHER_CTX *ectx, unsigned char *ciphertext, + unsigned char *plaintext, int len) +{ + memcpy(ciphertext, plaintext, len); + return len; +} + +int +dummydec(EVP_CIPHER_CTX *ectx, unsigned char *plaintext, + unsigned char *ciphertext, int len) +{ + memcpy(plaintext, ciphertext, len); + return len; +} + int opentun(char *tundev) {