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[gnulib.git] / lib / gc-libgcrypt.c

diff --git a/lib/gc-libgcrypt.c b/lib/gc-libgcrypt.c
index ea0de06..8ba42fb 100644 (file)
--- a/lib/gc-libgcrypt.c
+++ b/lib/gc-libgcrypt.c
@@ -1,5 +1,6 @@
 /* gc-libgcrypt.c --- Crypto wrappers around Libgcrypt for GC.
- * Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007  Simon Josefsson
+ * Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free
+ * Software Foundation, Inc.
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published
@@ -46,6 +47,9 @@ gc_init (void)
   err = gcry_control (GCRYCTL_ANY_INITIALIZATION_P);
   if (err == GPG_ERR_NO_ERROR)
     {
+      if (gcry_control (GCRYCTL_DISABLE_SECMEM, NULL, 0))
+       return GC_INIT_ERROR;
+
       if (gcry_check_version (GCRYPT_VERSION) == NULL)
        return GC_INIT_ERROR;
 
@@ -142,6 +146,16 @@ gc_cipher_open (Gc_cipher alg, Gc_cipher_mode mode,
       gcryalg = GCRY_CIPHER_RFC2268_40;
       break;
 
+#ifdef HAVE_CAMELLIA
+    case GC_CAMELLIA128:
+      gcryalg = GCRY_CIPHER_CAMELLIA128;
+      break;
+
+    case GC_CAMELLIA256:
+      gcryalg = GCRY_CIPHER_CAMELLIA256;
+      break;
+#endif
+
     default:
       return GC_INVALID_CIPHER;
     }
@@ -281,6 +295,10 @@ gc_hash_open (Gc_hash hash, Gc_hash_mode mode, gc_hash_handle * outhandle)
       gcryalg = GCRY_MD_SHA512;
       break;
 
+    case GC_SHA224:
+      gcryalg = GCRY_MD_SHA224;
+      break;
+
     case GC_RMD160:
       gcryalg = GCRY_MD_RMD160;
       break;
@@ -380,6 +398,10 @@ gc_hash_digest_length (Gc_hash hash)
       len = GC_SHA512_DIGEST_SIZE;
       break;
 
+    case GC_SHA224:
+      len = GC_SHA224_DIGEST_SIZE;
+      break;
+
     default:
       return 0;
     }
@@ -495,6 +517,12 @@ gc_hash_buffer (Gc_hash hash, const void *in, size_t inlen, char *resbuf)
       break;
 #endif
 
+#ifdef GNULIB_GC_SHA224
+    case GC_SHA224:
+      gcryalg = GCRY_MD_SHA224;
+      break;
+#endif
+
 #ifdef GNULIB_GC_RMD160
     case GC_RMD160:
       gcryalg = GCRY_MD_RMD160;