uint32_t bcrc32(uint8_t *buf, int len);
+/* crypto.c */
+int init_crypto (void);
+int cleanup_crypto (void);
+DIGEST * crypto_digest_new (crypto_digest_t type);
+int crypto_digest_update (DIGEST *digest, const void *data, size_t length);
+int crypto_digest_finalize (DIGEST *digest, void *dest, size_t *length);
+void crypto_digest_free (DIGEST *digest);
+SIGNATURE * crypto_sign_new (void);
+crypto_error_t crypto_sign_get_digest (SIGNATURE *sig, X509_KEYPAIR *keypair, DIGEST **digest);
+crypto_error_t crypto_sign_verify (SIGNATURE *sig, X509_KEYPAIR *keypair, DIGEST *digest);
+int crypto_sign_add_signer (SIGNATURE *sig, DIGEST *digest, X509_KEYPAIR *keypair);
+int crypto_sign_encode (SIGNATURE *sig, void *dest, size_t *length);
+SIGNATURE * crypto_sign_decode (const void *sigData, size_t length);
+void crypto_sign_free (SIGNATURE *sig);
+X509_KEYPAIR * crypto_keypair_new (void);
+int crypto_keypair_load_cert (X509_KEYPAIR *keypair, const char *file);
+int crypto_keypair_load_key (X509_KEYPAIR *keypair, const char *file, CRYPTO_PEM_PASSWD_CB *pem_callback, const void *pem_userdata);
+void crypto_keypair_free (X509_KEYPAIR *keypair);
+int crypto_default_pem_callback (char *buf, int size, const void *userdata);
+const char * crypto_digest_name (DIGEST *digest);
+crypto_digest_t crypto_digest_stream_type (int stream);
+const char * crypto_strerror (crypto_error_t error);
+
/* daemon.c */
void daemon_start ();
void init_stack_dump (void);
/* scan.c */
+void strip_leading_space (char *str);
void strip_trailing_junk (char *str);
void strip_trailing_slashes (char *dir);
bool skip_spaces (char **msg);
/* tls.c */
-int init_tls (void);
-int cleanup_tls (void);
-
TLS_CONTEXT *new_tls_context (const char *ca_certfile,
const char *ca_certdir,
const char *certfile,
const char *keyfile,
- TLS_PEM_PASSWD_CB *pem_callback,
+ CRYPTO_PEM_PASSWD_CB *pem_callback,
const void *pem_userdata,
const char *dhfile,
bool verify_peer);