OpenSSL 1.1.1-pre2

crypto/evp/m_sha1.c

@@ -15,6 +15,7 @@
 #include <openssl/sha.h>
 #include <openssl/rsa.h>
 #include "internal/evp_int.h"
+#include "internal/sha.h"
 
 static int init(EVP_MD_CTX *ctx)
 {
@@ -107,7 +108,7 @@ static const EVP_MD sha1_md = {
 
 const EVP_MD *EVP_sha1(void)
 {
-    return (&sha1_md);
+    return &sha1_md;
 }
 
 static int init224(EVP_MD_CTX *ctx)
@@ -156,7 +157,7 @@ static const EVP_MD sha224_md = {
 
 const EVP_MD *EVP_sha224(void)
 {
-    return (&sha224_md);
+    return &sha224_md;
 }
 
 static const EVP_MD sha256_md = {
@@ -175,7 +176,17 @@ static const EVP_MD sha256_md = {
 
 const EVP_MD *EVP_sha256(void)
 {
-    return (&sha256_md);
+    return &sha256_md;
+}
+
+static int init512_224(EVP_MD_CTX *ctx)
+{
+    return sha512_224_init(EVP_MD_CTX_md_data(ctx));
+}
+
+static int init512_256(EVP_MD_CTX *ctx)
+{
+    return sha512_256_init(EVP_MD_CTX_md_data(ctx));
 }
 
 static int init384(EVP_MD_CTX *ctx)
@@ -209,6 +220,44 @@ static int final512(EVP_MD_CTX *ctx, unsigned char *md)
     return SHA512_Final(md, EVP_MD_CTX_md_data(ctx));
 }
 
+static const EVP_MD sha512_224_md = {
+    NID_sha512_224,
+    NID_sha512_224WithRSAEncryption,
+    SHA224_DIGEST_LENGTH,
+    EVP_MD_FLAG_DIGALGID_ABSENT,
+    init512_224,
+    update512,
+    final512,
+    NULL,
+    NULL,
+    SHA512_CBLOCK,
+    sizeof(EVP_MD *) + sizeof(SHA512_CTX),
+};
+
+const EVP_MD *EVP_sha512_224(void)
+{
+    return &sha512_224_md;
+}
+
+static const EVP_MD sha512_256_md = {
+    NID_sha512_256,
+    NID_sha512_256WithRSAEncryption,
+    SHA256_DIGEST_LENGTH,
+    EVP_MD_FLAG_DIGALGID_ABSENT,
+    init512_256,
+    update512,
+    final512,
+    NULL,
+    NULL,
+    SHA512_CBLOCK,
+    sizeof(EVP_MD *) + sizeof(SHA512_CTX),
+};
+
+const EVP_MD *EVP_sha512_256(void)
+{
+    return &sha512_256_md;
+}
+
 static const EVP_MD sha384_md = {
     NID_sha384,
     NID_sha384WithRSAEncryption,
@@ -225,7 +274,7 @@ static const EVP_MD sha384_md = {
 
 const EVP_MD *EVP_sha384(void)
 {
-    return (&sha384_md);
+    return &sha384_md;
 }
 
 static const EVP_MD sha512_md = {
@@ -244,5 +293,5 @@ static const EVP_MD sha512_md = {
 
 const EVP_MD *EVP_sha512(void)
 {
-    return (&sha512_md);
+    return &sha512_md;
 }