Add first cut symmetric crypto support.

[openssl.git] / crypto / engine / engine_int.h

diff --git a/crypto/engine/engine_int.h b/crypto/engine/engine_int.h
index e57cfcb06bb99f1e600ded0aca4d9629fe29cf8e..126fef746e87daec98513cde96eee7e8f9f8e01d 100644 (file)
--- a/crypto/engine/engine_int.h
+++ b/crypto/engine/engine_int.h
@@ -87,6 +87,15 @@ extern "C" {
 
 #endif
 
+typedef struct engine_evp_cipher_st
+       {
+       const EVP_CIPHER *cipher;
+       } ENGINE_EVP_CIPHER;
+
+DECLARE_STACK_OF(ENGINE_EVP_CIPHER)
+
+void ENGINE_free_engine_cipher(ENGINE_EVP_CIPHER *p);
+
 /* NB: Bitwise OR-able values for the "flags" variable in ENGINE are now exposed
  * in engine.h. */
 
@@ -100,6 +109,7 @@ struct engine_st
        const DSA_METHOD *dsa_meth;
        const DH_METHOD *dh_meth;
        const RAND_METHOD *rand_meth;
+
        BN_MOD_EXP bn_mod_exp;
        BN_MOD_EXP_CRT bn_mod_exp_crt;
        ENGINE_GEN_INT_FUNC_PTR init;
@@ -107,6 +117,9 @@ struct engine_st
        ENGINE_CTRL_FUNC_PTR ctrl;
        ENGINE_LOAD_KEY_PTR load_privkey;
        ENGINE_LOAD_KEY_PTR load_pubkey;
+
+       STACK_OF(ENGINE_EVP_CIPHER) *ciphers;
+
        const ENGINE_CMD_DEFN *cmd_defns;
        int flags;
        /* reference count on the structure itself */
@@ -156,6 +169,10 @@ ENGINE *ENGINE_nuron();
 ENGINE *ENGINE_ubsec();
 #endif /* !OPENSSL_NO_HW_UBSEC */
 
+#ifdef OPENSSL_OPENBSD_DEV_CRYPTO
+ENGINE *ENGINE_openbsd_dev_crypto(void);
+#endif
+
 #endif /* !OPENSSL_NO_HW */
 
 #ifdef  __cplusplus