diff options
Diffstat (limited to 'arch/s390/crypto/chacha-s390.h')
| -rw-r--r-- | arch/s390/crypto/chacha-s390.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/s390/crypto/chacha-s390.h b/arch/s390/crypto/chacha-s390.h new file mode 100644 index 000000000000..733744ce30f5 --- /dev/null +++ b/arch/s390/crypto/chacha-s390.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * s390 ChaCha stream cipher. + * + * Copyright IBM Corp. 2021 + */ + +#ifndef _CHACHA_S390_H +#define _CHACHA_S390_H + +void chacha20_vx(u8 *out, const u8 *inp, size_t len, const u32 *key, + const u32 *counter); + +#endif /* _CHACHA_S390_H */ |