#include "includes.h"
#include <openssl/evp.h>
+/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
+#if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f)
+# define OPENSSL_free(x) Free(x)
+#endif
+
#if OPENSSL_VERSION_NUMBER < 0x00906000L
# define SSH_OLD_EVP
# define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data)
+#endif
+
+#if (OPENSSL_VERSION_NUMBER < 0x00907000L) || defined(OPENSSL_LOBOTOMISED_AES)
# define USE_BUILTIN_RIJNDAEL
#endif
# define AES_BLOCK_SIZE 16
# define AES_encrypt(a, b, c) rijndael_encrypt(c, a, b)
# define AES_set_encrypt_key(a, b, c) rijndael_set_key(c, (char *)a, b, 1)
-#endif
-
-#if (OPENSSL_VERSION_NUMBER < 0x00907000L) || defined(OPENSSL_LOBOTOMISED_AES)
-# define USE_BUILTIN_RIJNDAEL
-#endif
-
-#ifdef USE_BUILTIN_RIJNDAEL
# define EVP_aes_128_cbc evp_rijndael
# define EVP_aes_192_cbc evp_rijndael
# define EVP_aes_256_cbc evp_rijndael
# define EVP_CIPHER_CTX_cleanup(a) ssh_EVP_CIPHER_CTX_cleanup((a))
# endif /* SSH_OLD_EVP */
+# ifdef OPENSSL_EVP_DIGESTUPDATE_VOID
+# define EVP_DigestUpdate(a,b,c) ssh_EVP_DigestUpdate((a),(b),(c))
+# endif
+
# ifdef USE_OPENSSL_ENGINE
# ifdef SSLeay_add_all_algorithms
# undef SSLeay_add_all_algorithms
# endif
-# define SSLeay_add_all_algorithms() ssh_SSLeay_add_all_algorithms()
-#endif
+# define SSLeay_add_all_algorithms() ssh_SSLeay_add_all_algorithms()
+# endif
int ssh_EVP_CipherInit(EVP_CIPHER_CTX *, const EVP_CIPHER *, unsigned char *,
unsigned char *, int);