Replace pointers to cipher_t/digest_t in connection_t with structs.

[tinc] / src / openssl / cipher.h

#ifndef TINC_OPENSSL_CIPHER_H
#define TINC_OPENSSL_CIPHER_H

#include <openssl/evp.h>

struct cipher {
        EVP_CIPHER_CTX *ctx;
        const EVP_CIPHER *cipher;
};

#endif