+++ /dev/null
-/* ppp-crypto.h - Generic API for access to crypto/digest functions.
- *
- * Copyright (c) 2022 Eivind Næss. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The name(s) of the authors of this software must not be used to
- * endorse or promote products derived from this software without
- * prior written permission.
- *
- * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
- * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef PPP_CRYPTO_H
-#define PPP_CRYPTO_H
-
-#ifndef MD5_DIGEST_LENGTH
-#define MD5_DIGEST_LENGTH 16
-#endif
-
-#ifndef MD4_DIGEST_LENGTH
-#define MD4_DIGEST_LENGTH 16
-#endif
-
-#ifndef SHA_DIGEST_LENGTH
-#define SHA_DIGEST_LENGTH 20
-#endif
-
-struct _PPP_MD_CTX;
-struct _PPP_MD;
-
-typedef struct _PPP_MD_CTX PPP_MD_CTX;
-typedef struct _PPP_MD PPP_MD;
-
-
-PPP_MD_CTX *PPP_MD_CTX_new();
-void PPP_MD_CTX_free(PPP_MD_CTX*);
-
-
-const PPP_MD *PPP_md4(void);
-const PPP_MD *PPP_md5(void);
-const PPP_MD *PPP_sha1(void);
-
-
-int PPP_DigestInit(PPP_MD_CTX *ctx,
- const PPP_MD *type);
-int PPP_DigestUpdate(PPP_MD_CTX *ctx,
- const void *data, size_t cnt);
-int PPP_DigestFinal(PPP_MD_CTX *ctx,
- unsigned char *out, unsigned int *outlen);
-
-
-struct _PPP_CIPHER_CTX;
-struct _PPP_CIPHER;
-
-typedef struct _PPP_CIPHER_CTX PPP_CIPHER_CTX;
-typedef struct _PPP_CIPHER PPP_CIPHER;
-
-
-PPP_CIPHER_CTX *PPP_CIPHER_CTX_new(void);
-void PPP_CIPHER_CTX_free(PPP_CIPHER_CTX *ctx);
-
-const PPP_CIPHER *PPP_des_ecb(void);
-
-void PPP_CIPHER_CTX_set_cipher_data(PPP_CIPHER_CTX *ctx,
- const unsigned char *key);
-
-int PPP_CipherInit(PPP_CIPHER_CTX *ctx,
- const PPP_CIPHER *cipher,
- const unsigned char *key,
- const unsigned char *iv,
- int encr);
-
-int PPP_CipherUpdate(PPP_CIPHER_CTX *ctx,
- unsigned char *out, int *outl,
- const unsigned char *in, int inl);
-
-int PPP_CipherFinal(PPP_CIPHER_CTX *ctx,
- unsigned char *out, int *outl);
-
-int PPP_crypto_init();
-int PPP_crypto_deinit();
-
-#endif