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authorKibum Kim <kb0929.kim@samsung.com>2012-01-07 00:46:38 +0900
committerKibum Kim <kb0929.kim@samsung.com>2012-01-07 00:46:38 +0900
commitf5660c6460a863b19f9ef745575780e37cc192a9 (patch)
tree0b478679da32d706de7b0de546d2e4daf03b160c /cipher/elgamal.h
parent06b9124a4f9d38acc78e6af686bc49a06f6354f8 (diff)
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+/* elgamal.h
+ * Copyright (C) 1998 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ * USA.
+ */
+
+#ifndef G10_ELGAMAL_H
+#define G10_ELGAMAL_H
+
+int elg_generate( int algo, unsigned nbits, MPI *skey, MPI **retfactors );
+int elg_check_secret_key( int algo, MPI *skey );
+int elg_encrypt( int algo, MPI *resarr, MPI data, MPI *pkey );
+int elg_decrypt( int algo, MPI *result, MPI *data, MPI *skey );
+int elg_sign( int algo, MPI *resarr, MPI data, MPI *skey );
+int elg_verify( int algo, MPI hash, MPI *data, MPI *pkey );
+unsigned elg_get_nbits( int algo, MPI *pkey );
+const char *elg_get_info( int algo, int *npkey, int *nskey,
+ int *nenc, int *nsig, int *use );
+
+#endif /*G10_ELGAMAL_H*/