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authorBdale Garbee <bdale@gag.com>2012-09-12 20:01:22 -0600
committerBdale Garbee <bdale@gag.com>2012-09-12 20:01:22 -0600
commit3b612efcd1dddc6a3d59012f7ed57754b1f798c2 (patch)
tree18d50713491ef96c5c127a309f870efb6c33f98d /src/core/ao_aes.h
parente076773c1693e2a62bb828dee71c04c20dbab0a5 (diff)
parent01eb36408d7e0e826b431fcc1d3b2deb23607e0b (diff)
Merge branch 'new-debian' into debian
Conflicts: ChangeLog debian/altos.install debian/changelog debian/control debian/copyright debian/dirs debian/docs debian/menu debian/rules src/Makefile
Diffstat (limited to 'src/core/ao_aes.h')
-rw-r--r--src/core/ao_aes.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/core/ao_aes.h b/src/core/ao_aes.h
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+/*
+ * Copyright © 2012 Keith Packard <keithp@keithp.com>
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifndef _AO_AES_H_
+#define _AO_AES_H_
+
+/* ao_aes.c */
+
+extern __xdata uint8_t ao_aes_mutex;
+
+/* AES keys and blocks are 128 bits */
+
+enum ao_aes_mode {
+ ao_aes_mode_cbc_mac
+};
+
+#if HAS_AES
+#ifdef SDCC
+void
+ao_aes_isr(void) __interrupt 4;
+#endif
+#endif
+
+void
+ao_aes_set_mode(enum ao_aes_mode mode);
+
+void
+ao_aes_set_key(__xdata uint8_t *in);
+
+void
+ao_aes_zero_iv(void);
+
+void
+ao_aes_run(__xdata uint8_t *in,
+ __xdata uint8_t *out);
+
+void
+ao_aes_init(void);
+
+#endif /* _AO_AES_H_ */