sha256.h 535 B

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  1. /*
  2. * Copyright (C) 2014 Red Hat Inc.
  3. *
  4. * Author: Vivek Goyal <vgoyal@redhat.com>
  5. *
  6. * This source code is licensed under the GNU General Public License,
  7. * Version 2. See the file COPYING for more details.
  8. */
  9. #ifndef SHA256_H
  10. #define SHA256_H
  11. #include <linux/types.h>
  12. #include <crypto/sha.h>
  13. extern int sha256_init(struct sha256_state *sctx);
  14. extern int sha256_update(struct sha256_state *sctx, const u8 *input,
  15. unsigned int length);
  16. extern int sha256_final(struct sha256_state *sctx, u8 *hash);
  17. #endif /* SHA256_H */