X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;f=crypto%2Fevp%2Fevp_locl.h;h=62fbeba699d5532f9c7eda15783e787d8daf3535;hb=82b223052712859ccb71d587d4e29394dae813e8;hp=91670b414c2154469c6950ba1c7c652c7a2f4f02;hpb=135883505078a868349e0a3c24514099e3cb2dac;p=openssl.git

diff --git a/crypto/evp/evp_locl.h b/crypto/evp/evp_locl.h
index 91670b414c..62fbeba699 100644
--- a/crypto/evp/evp_locl.h
+++ b/crypto/evp/evp_locl.h
@@ -66,41 +66,95 @@
 	inl -= 8; \
 	for(i=0; i <= inl; i+=8) \
 
-#define BLOCK_CIPHER_func_ecb(cname, cprefix, kname) \
+#define BLOCK_CIPHER_func_ecb(cname, cprefix, kstruct, ksched) \
 static int cname##_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
 {\
 	BLOCK_CIPHER_ecb_loop() \
-		cprefix##_ecb_encrypt(in + i, out + i, &ctx->c.kname, ctx->encrypt);\
+		cprefix##_ecb_encrypt(in + i, out + i, &((kstruct *)ctx->cipher_data)->ksched, ctx->encrypt);\
 	return 1;\
 }
 
-#define BLOCK_CIPHER_func_ofb(cname, cprefix, kname) \
+#define BLOCK_CIPHER_func_ofb(cname, cprefix, kstruct, ksched) \
 static int cname##_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
 {\
-	cprefix##_ofb64_encrypt(in, out, (long)inl, &ctx->c.kname, ctx->iv, &ctx->num);\
+	cprefix##_ofb64_encrypt(in, out, (long)inl, &((kstruct *)ctx->cipher_data)->ksched, ctx->iv, &ctx->num);\
 	return 1;\
 }
 
-#define BLOCK_CIPHER_func_cbc(cname, cprefix, kname) \
+#define BLOCK_CIPHER_func_cbc(cname, cprefix, kstruct, ksched) \
 static int cname##_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
 {\
-	cprefix##_cbc_encrypt(in, out, (long)inl, &ctx->c.kname, ctx->iv, ctx->encrypt);\
+	cprefix##_cbc_encrypt(in, out, (long)inl, &((kstruct *)ctx->cipher_data)->ksched, ctx->iv, ctx->encrypt);\
 	return 1;\
 }
 
-#define BLOCK_CIPHER_func_cfb(cname, cprefix, kname) \
+#define BLOCK_CIPHER_func_cfb(cname, cprefix, kstruct, ksched) \
 static int cname##_cfb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl) \
 {\
-	cprefix##_cfb64_encrypt(in, out, (long)inl, &ctx->c.kname, ctx->iv, &ctx->num, ctx->encrypt);\
+	cprefix##_cfb64_encrypt(in, out, (long)inl, &((kstruct *)ctx->cipher_data)->ksched, ctx->iv, &ctx->num, ctx->encrypt);\
 	return 1;\
 }
 
-#define BLOCK_CIPHER_all_funcs(cname, cprefix, kname) \
-	BLOCK_CIPHER_func_cbc(cname, cprefix, kname) \
-	BLOCK_CIPHER_func_cfb(cname, cprefix, kname) \
-	BLOCK_CIPHER_func_ecb(cname, cprefix, kname) \
-	BLOCK_CIPHER_func_ofb(cname, cprefix, kname)
+#define BLOCK_CIPHER_all_funcs(cname, cprefix, kstruct, ksched) \
+	BLOCK_CIPHER_func_cbc(cname, cprefix, kstruct, ksched) \
+	BLOCK_CIPHER_func_cfb(cname, cprefix, kstruct, ksched) \
+	BLOCK_CIPHER_func_ecb(cname, cprefix, kstruct, ksched) \
+	BLOCK_CIPHER_func_ofb(cname, cprefix, kstruct, ksched)
 
+#define BLOCK_CIPHER_def1(cname, nmode, mode, MODE, kstruct, nid, block_size, \
+			  key_len, iv_len, flags, init_key, cleanup, \
+			  set_asn1, get_asn1, ctrl) \
+static const EVP_CIPHER cname##_##mode = { \
+	nid##_##nmode, block_size, key_len, iv_len, \
+	flags | EVP_CIPH_##MODE##_MODE, \
+	init_key, \
+	cname##_##mode##_cipher, \
+	cleanup, \
+	sizeof(kstruct), \
+	set_asn1, get_asn1,\
+	ctrl, \
+	NULL \
+}; \
+const EVP_CIPHER *EVP_##cname##_##mode(void) { return &cname##_##mode; }
+
+#define BLOCK_CIPHER_def_cbc(cname, kstruct, nid, block_size, key_len, \
+			     iv_len, flags, init_key, cleanup, set_asn1, \
+			     get_asn1, ctrl) \
+BLOCK_CIPHER_def1(cname, cbc, cbc, CBC, kstruct, nid, block_size, key_len, \
+		  iv_len, flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
+
+#define BLOCK_CIPHER_def_cfb(cname, kstruct, nid, block_size, key_len, \
+			     iv_len, flags, init_key, cleanup, set_asn1, \
+			     get_asn1, ctrl) \
+BLOCK_CIPHER_def1(cname, cfb64, cfb, CFB, kstruct, nid, block_size, key_len, \
+		  iv_len, flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
+
+#define BLOCK_CIPHER_def_ofb(cname, kstruct, nid, block_size, key_len, \
+			     iv_len, flags, init_key, cleanup, set_asn1, \
+			     get_asn1, ctrl) \
+BLOCK_CIPHER_def1(cname, ofb64, ofb, OFB, kstruct, nid, block_size, key_len, \
+		  iv_len, flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
+
+#define BLOCK_CIPHER_def_ecb(cname, kstruct, nid, block_size, key_len, \
+			     iv_len, flags, init_key, cleanup, set_asn1, \
+			     get_asn1, ctrl) \
+BLOCK_CIPHER_def1(cname, ecb, ecb, ECB, kstruct, nid, block_size, key_len, \
+		  iv_len, flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
+
+#define BLOCK_CIPHER_defs(cname, kstruct, \
+			  nid, block_size, key_len, iv_len, flags, \
+			  init_key, cleanup, set_asn1, get_asn1, ctrl) \
+BLOCK_CIPHER_def_cbc(cname, kstruct, nid, block_size, key_len, iv_len, flags, \
+		     init_key, cleanup, set_asn1, get_asn1, ctrl) \
+BLOCK_CIPHER_def_cfb(cname, kstruct, nid, block_size, key_len, iv_len, flags, \
+		     init_key, cleanup, set_asn1, get_asn1, ctrl) \
+BLOCK_CIPHER_def_ofb(cname, kstruct, nid, block_size, key_len, iv_len, flags, \
+		     init_key, cleanup, set_asn1, get_asn1, ctrl) \
+BLOCK_CIPHER_def_ecb(cname, kstruct, nid, block_size, key_len, iv_len, flags, \
+		     init_key, cleanup, set_asn1, get_asn1, ctrl)
+
+
+/*
 #define BLOCK_CIPHER_defs(cname, kstruct, \
 				nid, block_size, key_len, iv_len, flags,\
 				 init_key, cleanup, set_asn1, get_asn1, ctrl)\
@@ -156,13 +210,13 @@ static const EVP_CIPHER cname##_ecb = {\
 	NULL \
 };\
 const EVP_CIPHER *EVP_##cname##_ecb(void) { return &cname##_ecb; }
+*/
 
+#define IMPLEMENT_BLOCK_CIPHER(cname, ksched, cprefix, kstruct, nid, \
+			       block_size, key_len, iv_len, flags, init_key, \
+			       cleanup, set_asn1, get_asn1, ctrl) \
+	BLOCK_CIPHER_all_funcs(cname, cprefix, kstruct, ksched) \
+	BLOCK_CIPHER_defs(cname, kstruct, nid, block_size, key_len, iv_len, \
+			  flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
 
-
-#define IMPLEMENT_BLOCK_CIPHER(cname, kname, cprefix, kstruct, \
-				nid, block_size, key_len, iv_len, flags, \
-				 init_key, cleanup, set_asn1, get_asn1, ctrl) \
-	BLOCK_CIPHER_all_funcs(cname, cprefix, kname) \
-	BLOCK_CIPHER_defs(cname, kstruct, nid, block_size, key_len, iv_len, flags,\
-		 init_key, cleanup, set_asn1, get_asn1, ctrl) 
-
+#define EVP_C_DATA(kstruct, ctx)	((kstruct *)(ctx)->cipher_data)