diff options
| author | markus@openbsd.org <markus@openbsd.org> | 2018-02-23 15:58:37 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2018-02-26 11:40:41 +1100 |
| commit | 1b11ea7c58cd5c59838b5fa574cd456d6047b2d4 (patch) | |
| tree | 7e96cb41b5234b9d327f7c8f41392f09aed0994e /xmss_hash.h | |
| parent | 7d330a1ac02076de98cfc8fda05353d57b603755 (diff) | |
| download | openssh-git-1b11ea7c58cd5c59838b5fa574cd456d6047b2d4.tar.gz | |
upstream: Add experimental support for PQC XMSS keys (Extended
Hash-Based Signatures) The code is not compiled in by default (see WITH_XMSS
in Makefile.inc) Joint work with stefan-lukas_gazdag at genua.eu See
https://tools.ietf.org/html/draft-irtf-cfrg-xmss-hash-based-signatures-12 ok
djm@
OpenBSD-Commit-ID: ef3eccb96762a5d6f135d7daeef608df7776a7ac
Diffstat (limited to 'xmss_hash.h')
| -rw-r--r-- | xmss_hash.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/xmss_hash.h b/xmss_hash.h new file mode 100644 index 00000000..2fed7300 --- /dev/null +++ b/xmss_hash.h @@ -0,0 +1,19 @@ +/* +hash.h version 20160722 +Andreas Hülsing +Joost Rijneveld +Public domain. +*/ + +#ifndef HASH_H +#define HASH_H + +#define IS_LITTLE_ENDIAN 1 + +unsigned char* addr_to_byte(unsigned char *bytes, const uint32_t addr[8]); +int prf(unsigned char *out, const unsigned char *in, const unsigned char *key, unsigned int keylen); +int h_msg(unsigned char *out,const unsigned char *in,unsigned long long inlen, const unsigned char *key, const unsigned int keylen, const unsigned int n); +int hash_h(unsigned char *out, const unsigned char *in, const unsigned char *pub_seed, uint32_t addr[8], const unsigned int n); +int hash_f(unsigned char *out, const unsigned char *in, const unsigned char *pub_seed, uint32_t addr[8], const unsigned int n); + +#endif |