Merged origin/release (checked in because wanted to merge new stuff)

1 files changed, 131 insertions, 137 deletions

diff --git a/openssl/crypto/evp/pmeth_gn.c b/openssl/crypto/evp/pmeth_gn.c
index 4651c8137..59f81342e 100644
--- a/openssl/crypto/evp/pmeth_gn.c
+++ b/openssl/crypto/evp/pmeth_gn.c
@@ -1,6 +1,7 @@
 /* pmeth_gn.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 2006.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 2006.
  */
 /* ====================================================================
  * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
@@ -10,7 +11,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -65,157 +66,150 @@
 #include "evp_locl.h"
 
 int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx)
-	{
-	int ret;
-	if (!ctx || !ctx->pmeth || !ctx->pmeth->paramgen)
-		{
-		EVPerr(EVP_F_EVP_PKEY_PARAMGEN_INIT,
-			EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
-		return -2;
-		}
-	ctx->operation = EVP_PKEY_OP_PARAMGEN;
-	if (!ctx->pmeth->paramgen_init)
-		return 1;
-	ret = ctx->pmeth->paramgen_init(ctx);
-	if (ret <= 0)
-		ctx->operation = EVP_PKEY_OP_UNDEFINED;
-	return ret;
-	}
+{
+    int ret;
+    if (!ctx || !ctx->pmeth || !ctx->pmeth->paramgen) {
+        EVPerr(EVP_F_EVP_PKEY_PARAMGEN_INIT,
+               EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
+        return -2;
+    }
+    ctx->operation = EVP_PKEY_OP_PARAMGEN;
+    if (!ctx->pmeth->paramgen_init)
+        return 1;
+    ret = ctx->pmeth->paramgen_init(ctx);
+    if (ret <= 0)
+        ctx->operation = EVP_PKEY_OP_UNDEFINED;
+    return ret;
+}
 
 int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey)
-	{
-	int ret;
-	if (!ctx || !ctx->pmeth || !ctx->pmeth->paramgen)
-		{
-		EVPerr(EVP_F_EVP_PKEY_PARAMGEN,
-			EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
-		return -2;
-		}
-
-	if (ctx->operation != EVP_PKEY_OP_PARAMGEN)
-		{
-		EVPerr(EVP_F_EVP_PKEY_PARAMGEN, EVP_R_OPERATON_NOT_INITIALIZED);
-		return -1;
-		}
-
-	if (!ppkey)
-		return -1;
-
-	if (!*ppkey)
-		*ppkey = EVP_PKEY_new();
-
-	ret = ctx->pmeth->paramgen(ctx, *ppkey);
-	if (ret <= 0)
-		{
-		EVP_PKEY_free(*ppkey);
-		*ppkey = NULL;
-		}
-	return ret;
-	}
+{
+    int ret;
+    if (!ctx || !ctx->pmeth || !ctx->pmeth->paramgen) {
+        EVPerr(EVP_F_EVP_PKEY_PARAMGEN,
+               EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
+        return -2;
+    }
+
+    if (ctx->operation != EVP_PKEY_OP_PARAMGEN) {
+        EVPerr(EVP_F_EVP_PKEY_PARAMGEN, EVP_R_OPERATON_NOT_INITIALIZED);
+        return -1;
+    }
+
+    if (!ppkey)
+        return -1;
+
+    if (!*ppkey)
+        *ppkey = EVP_PKEY_new();
+
+    ret = ctx->pmeth->paramgen(ctx, *ppkey);
+    if (ret <= 0) {
+        EVP_PKEY_free(*ppkey);
+        *ppkey = NULL;
+    }
+    return ret;
+}
 
 int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx)
-	{
-	int ret;
-	if (!ctx || !ctx->pmeth || !ctx->pmeth->keygen)
-		{
-		EVPerr(EVP_F_EVP_PKEY_KEYGEN_INIT,
-			EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
-		return -2;
-		}
-	ctx->operation = EVP_PKEY_OP_KEYGEN;
-	if (!ctx->pmeth->keygen_init)
-		return 1;
-	ret = ctx->pmeth->keygen_init(ctx);
-	if (ret <= 0)
-		ctx->operation = EVP_PKEY_OP_UNDEFINED;
-	return ret;
-	}
+{
+    int ret;
+    if (!ctx || !ctx->pmeth || !ctx->pmeth->keygen) {
+        EVPerr(EVP_F_EVP_PKEY_KEYGEN_INIT,
+               EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
+        return -2;
+    }
+    ctx->operation = EVP_PKEY_OP_KEYGEN;
+    if (!ctx->pmeth->keygen_init)
+        return 1;
+    ret = ctx->pmeth->keygen_init(ctx);
+    if (ret <= 0)
+        ctx->operation = EVP_PKEY_OP_UNDEFINED;
+    return ret;
+}
 
 int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey)
-	{
-	int ret;
-
-	if (!ctx || !ctx->pmeth || !ctx->pmeth->keygen)
-		{
-		EVPerr(EVP_F_EVP_PKEY_KEYGEN,
-			EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
-		return -2;
-		}
-	if (ctx->operation != EVP_PKEY_OP_KEYGEN)
-		{
-		EVPerr(EVP_F_EVP_PKEY_KEYGEN, EVP_R_OPERATON_NOT_INITIALIZED);
-		return -1;
-		}
-
-	if (!ppkey)
-		return -1;
-
-	if (!*ppkey)
-		*ppkey = EVP_PKEY_new();
-
-	ret = ctx->pmeth->keygen(ctx, *ppkey);
-	if (ret <= 0)
-		{
-		EVP_PKEY_free(*ppkey);
-		*ppkey = NULL;
-		}
-	return ret;
-	}
+{
+    int ret;
+
+    if (!ctx || !ctx->pmeth || !ctx->pmeth->keygen) {
+        EVPerr(EVP_F_EVP_PKEY_KEYGEN,
+               EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE);
+        return -2;
+    }
+    if (ctx->operation != EVP_PKEY_OP_KEYGEN) {
+        EVPerr(EVP_F_EVP_PKEY_KEYGEN, EVP_R_OPERATON_NOT_INITIALIZED);
+        return -1;
+    }
+
+    if (!ppkey)
+        return -1;
+
+    if (!*ppkey)
+        *ppkey = EVP_PKEY_new();
+
+    ret = ctx->pmeth->keygen(ctx, *ppkey);
+    if (ret <= 0) {
+        EVP_PKEY_free(*ppkey);
+        *ppkey = NULL;
+    }
+    return ret;
+}
 
 void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb)
-	{
-	ctx->pkey_gencb = cb;
-	}
+{
+    ctx->pkey_gencb = cb;
+}
 
 EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx)
-	{
-	return ctx->pkey_gencb;
-	}
+{
+    return ctx->pkey_gencb;
+}
 
-/* "translation callback" to call EVP_PKEY_CTX callbacks using BN_GENCB
- * style callbacks.
+/*
+ * "translation callback" to call EVP_PKEY_CTX callbacks using BN_GENCB style
+ * callbacks.
  */
 
 static int trans_cb(int a, int b, BN_GENCB *gcb)
-	{
-	EVP_PKEY_CTX *ctx = gcb->arg;
-	ctx->keygen_info[0] = a;
-	ctx->keygen_info[1] = b;
-	return ctx->pkey_gencb(ctx);
-	}	
+{
+    EVP_PKEY_CTX *ctx = gcb->arg;
+    ctx->keygen_info[0] = a;
+    ctx->keygen_info[1] = b;
+    return ctx->pkey_gencb(ctx);
+}
 
 void evp_pkey_set_cb_translate(BN_GENCB *cb, EVP_PKEY_CTX *ctx)
-	{
-	BN_GENCB_set(cb, trans_cb, ctx)
-	}
+{
+    BN_GENCB_set(cb, trans_cb, ctx)
+}
 
 int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx)
-	{
-	if (idx == -1)
-		return ctx->keygen_info_count; 
-	if (idx < 0 || idx > ctx->keygen_info_count)
-		return 0;
-	return ctx->keygen_info[idx];
-	}
+{
+    if (idx == -1)
+        return ctx->keygen_info_count;
+    if (idx < 0 || idx > ctx->keygen_info_count)
+        return 0;
+    return ctx->keygen_info[idx];
+}
 
 EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e,
-				const unsigned char *key, int keylen)
-	{
-	EVP_PKEY_CTX *mac_ctx = NULL;
-	EVP_PKEY *mac_key = NULL;
-	mac_ctx = EVP_PKEY_CTX_new_id(type, e);
-	if (!mac_ctx)
-		return NULL;
-	if (EVP_PKEY_keygen_init(mac_ctx) <= 0)
-		goto merr;
-	if (EVP_PKEY_CTX_ctrl(mac_ctx, -1, EVP_PKEY_OP_KEYGEN,
-				EVP_PKEY_CTRL_SET_MAC_KEY,
-				keylen, (void *)key) <= 0)
-		goto merr;
-	if (EVP_PKEY_keygen(mac_ctx, &mac_key) <= 0)
-		goto merr;
-	merr:
-	if (mac_ctx)
-		EVP_PKEY_CTX_free(mac_ctx);
-	return mac_key;
-	}
+                               const unsigned char *key, int keylen)
+{
+    EVP_PKEY_CTX *mac_ctx = NULL;
+    EVP_PKEY *mac_key = NULL;
+    mac_ctx = EVP_PKEY_CTX_new_id(type, e);
+    if (!mac_ctx)
+        return NULL;
+    if (EVP_PKEY_keygen_init(mac_ctx) <= 0)
+        goto merr;
+    if (EVP_PKEY_CTX_ctrl(mac_ctx, -1, EVP_PKEY_OP_KEYGEN,
+                          EVP_PKEY_CTRL_SET_MAC_KEY,
+                          keylen, (void *)key) <= 0)
+        goto merr;
+    if (EVP_PKEY_keygen(mac_ctx, &mac_key) <= 0)
+        goto merr;
+ merr:
+    if (mac_ctx)
+        EVP_PKEY_CTX_free(mac_ctx);
+    return mac_key;
+}