From 45bb7f0ae87ddf787dd06d515db9afb04a74bf6c Mon Sep 17 00:00:00 2001
From: miod <>
Date: Sun, 27 Apr 2014 20:26:49 +0000
Subject: Use C99 initializers for the various FOO_METHOD structs. More
 readable, and avoid unreadable/unmaintainable constructs like that:

const EVP_PKEY_ASN1_METHOD cmac_asn1_meth =
        {
        EVP_PKEY_CMAC,
        EVP_PKEY_CMAC,
        0,

        "CMAC",
        "OpenSSL CMAC method",

        0,0,0,0,

        0,0,0,

        cmac_size,
        0,
        0,0,0,0,0,0,0,

        cmac_key_free,
        0,
        0,0
        };

ok matthew@ deraadt@
---
 src/lib/libcrypto/dsa/dsa_ameth.c | 110 ++++++++++++++++++--------------------
 src/lib/libcrypto/dsa/dsa_ossl.c  |  18 +++----
 src/lib/libcrypto/dsa/dsa_pmeth.c |  42 +++++----------
 3 files changed, 72 insertions(+), 98 deletions(-)

(limited to 'src/lib/libcrypto/dsa')

diff --git a/src/lib/libcrypto/dsa/dsa_ameth.c b/src/lib/libcrypto/dsa/dsa_ameth.c
index e9c549802d..ebca5ec5c5 100644
--- a/src/lib/libcrypto/dsa/dsa_ameth.c
+++ b/src/lib/libcrypto/dsa/dsa_ameth.c
@@ -640,65 +640,61 @@ static int dsa_pkey_ctrl(EVP_PKEY *pkey, int op, long arg1, void *arg2)
 
 /* NB these are sorted in pkey_id order, lowest first */
 
-const EVP_PKEY_ASN1_METHOD dsa_asn1_meths[] = 
+const EVP_PKEY_ASN1_METHOD dsa_asn1_meths[] = {
 	{
+		.pkey_id = EVP_PKEY_DSA2,
+		.pkey_base_id = EVP_PKEY_DSA,
+		.pkey_flags = ASN1_PKEY_ALIAS
+	},
 
-		{
-		EVP_PKEY_DSA2,
-		EVP_PKEY_DSA,
-		ASN1_PKEY_ALIAS
-		},
-
-		{
-		EVP_PKEY_DSA1,
-		EVP_PKEY_DSA,
-		ASN1_PKEY_ALIAS
-		},
-
-		{
-		EVP_PKEY_DSA4,
-		EVP_PKEY_DSA,
-		ASN1_PKEY_ALIAS
-		},
+	{
+		.pkey_id = EVP_PKEY_DSA1,
+		.pkey_base_id = EVP_PKEY_DSA,
+		.pkey_flags = ASN1_PKEY_ALIAS
+	},
 
-		{
-		EVP_PKEY_DSA3,
-		EVP_PKEY_DSA,
-		ASN1_PKEY_ALIAS
-		},
+	{
+		.pkey_id = EVP_PKEY_DSA4,
+		.pkey_base_id = EVP_PKEY_DSA,
+		.pkey_flags = ASN1_PKEY_ALIAS
+	},
 
-		{
-		EVP_PKEY_DSA,
-		EVP_PKEY_DSA,
-		0,
-
-		"DSA",
-		"OpenSSL DSA method",
-
-		dsa_pub_decode,
-		dsa_pub_encode,
-		dsa_pub_cmp,
-		dsa_pub_print,
-
-		dsa_priv_decode,
-		dsa_priv_encode,
-		dsa_priv_print,
-
-		int_dsa_size,
-		dsa_bits,
-
-		dsa_param_decode,
-		dsa_param_encode,
-		dsa_missing_parameters,
-		dsa_copy_parameters,
-		dsa_cmp_parameters,
-		dsa_param_print,
-		dsa_sig_print,
-
-		int_dsa_free,
-		dsa_pkey_ctrl,
-		old_dsa_priv_decode,
-		old_dsa_priv_encode
-		}
-	};
+	{
+		.pkey_id = EVP_PKEY_DSA3,
+		.pkey_base_id = EVP_PKEY_DSA,
+		.pkey_flags = ASN1_PKEY_ALIAS
+	},
 
+	{
+		.pkey_id = EVP_PKEY_DSA,
+		.pkey_base_id = EVP_PKEY_DSA,
+
+		.pem_str = "DSA",
+		.info = "OpenSSL DSA method",
+
+		.pub_decode = dsa_pub_decode,
+		.pub_encode = dsa_pub_encode,
+		.pub_cmp = dsa_pub_cmp,
+		.pub_print = dsa_pub_print,
+
+		.priv_decode = dsa_priv_decode,
+		.priv_encode = dsa_priv_encode,
+		.priv_print = dsa_priv_print,
+
+		.pkey_size = int_dsa_size,
+		.pkey_bits = dsa_bits,
+
+		.param_decode = dsa_param_decode,
+		.param_encode = dsa_param_encode,
+		.param_missing = dsa_missing_parameters,
+		.param_copy = dsa_copy_parameters,
+		.param_cmp = dsa_cmp_parameters,
+		.param_print = dsa_param_print,
+		.sig_print = dsa_sig_print,
+
+		.pkey_free = int_dsa_free,
+		.pkey_ctrl = dsa_pkey_ctrl,
+		.old_priv_decode = old_dsa_priv_decode,
+		.old_priv_encode = old_dsa_priv_encode
+	}
+};
diff --git a/src/lib/libcrypto/dsa/dsa_ossl.c b/src/lib/libcrypto/dsa/dsa_ossl.c
index b3d78e524c..7e0e3b006e 100644
--- a/src/lib/libcrypto/dsa/dsa_ossl.c
+++ b/src/lib/libcrypto/dsa/dsa_ossl.c
@@ -74,18 +74,12 @@ static int dsa_init(DSA *dsa);
 static int dsa_finish(DSA *dsa);
 
 static DSA_METHOD openssl_dsa_meth = {
-"OpenSSL DSA method",
-dsa_do_sign,
-dsa_sign_setup,
-dsa_do_verify,
-NULL, /* dsa_mod_exp, */
-NULL, /* dsa_bn_mod_exp, */
-dsa_init,
-dsa_finish,
-0,
-NULL,
-NULL,
-NULL
+	.name = "OpenSSL DSA method",
+	.dsa_do_sign = dsa_do_sign,
+	.dsa_sign_setup = dsa_sign_setup,
+	.dsa_do_verify = dsa_do_verify,
+	.init = dsa_init,
+	.finish = dsa_finish
 };
 
 /* These macro wrappers replace attempts to use the dsa_mod_exp() and
diff --git a/src/lib/libcrypto/dsa/dsa_pmeth.c b/src/lib/libcrypto/dsa/dsa_pmeth.c
index 7076bf7b67..4e77c6f64b 100644
--- a/src/lib/libcrypto/dsa/dsa_pmeth.c
+++ b/src/lib/libcrypto/dsa/dsa_pmeth.c
@@ -281,38 +281,22 @@ static int pkey_dsa_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)
 	return DSA_generate_key(pkey->pkey.dsa);
 	}
 
-const EVP_PKEY_METHOD dsa_pkey_meth = 
-	{
-	EVP_PKEY_DSA,
-	EVP_PKEY_FLAG_AUTOARGLEN,
-	pkey_dsa_init,
-	pkey_dsa_copy,
-	pkey_dsa_cleanup,
-
-	0,
-	pkey_dsa_paramgen,
-
-	0,
-	pkey_dsa_keygen,
-
-	0,
-	pkey_dsa_sign,
-
-	0,
-	pkey_dsa_verify,
-
-	0,0,
-
-	0,0,0,0,
+const EVP_PKEY_METHOD dsa_pkey_meth = {
+	.pkey_id = EVP_PKEY_DSA,
+	.flags = EVP_PKEY_FLAG_AUTOARGLEN,
 
-	0,0,
+	.init = pkey_dsa_init,
+	.copy = pkey_dsa_copy,
+	.cleanup = pkey_dsa_cleanup,
 
-	0,0,
+	.paramgen = pkey_dsa_paramgen,
 
-	0,0,
+	.keygen = pkey_dsa_keygen,
 
-	pkey_dsa_ctrl,
-	pkey_dsa_ctrl_str
+	.sign = pkey_dsa_sign,
 
+	.verify = pkey_dsa_verify,
 
-	};
+	.ctrl = pkey_dsa_ctrl,
+	.ctrl_str = pkey_dsa_ctrl_str
+};
-- 
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