crypto.c File Reference

Data obfuscation and signing, using MD5. More...

#include <networkradius-devel/client.h>

Include dependency graph for crypto.c:

Functions
ssize_t	nr_password_encrypt (uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector)
ssize_t	nr_tunnelpw_encrypt (uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector)
ssize_t	nr_tunnelpw_decrypt (uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector)
void	nr_hmac_md5 (const uint8_t *data, size_t data_len, const uint8_t *key, size_t key_len, uint8_t digest[16])

Detailed Description

Data obfuscation and signing, using MD5.

The "encryption" methods defined here are export-safe. The technical cryptography name for these functions is "obfuscation". They cannot properly be called "encryption", in the same way that DES or AES performs encryption.