Conditionally compile XMSS code.

The XMSS code is currently experimental and, unlike the rest of OpenSSH
cannot currently be compiled with a c89 compiler.
This commit is contained in:
Darren Tucker 2018-02-27 14:45:17 +11:00
parent 146c3bd28c
commit a10d8552d0
11 changed files with 22 additions and 3 deletions

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/* $OpenBSD: sshkey-xmss.c,v 1.1 2018/02/23 15:58:38 markus Exp $ */
/*
* Copyright (c) 2017 Markus Friedl. All rights reserved.
@ -1051,3 +1052,4 @@ sshkey_xmss_enable_maxsign(struct sshkey *k, u_int32_t maxsign)
state->maxidx = state->idx + maxsign;
return 0;
}
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
xmss_commons.c 20160722
Andreas Hülsing
@ -31,3 +32,4 @@ void hexdump(const unsigned char *a, size_t len)
printf("%02x", a[i]);
}
#endif
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
xmss_commons.h 20160722
Andreas Hülsing
@ -17,3 +18,4 @@ void to_byte(unsigned char *output, unsigned long long in, uint32_t bytes);
void hexdump(const unsigned char *a, size_t len);
#endif
#endif
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
xmss_fast.c version 20160722
Andreas Hülsing
@ -1101,3 +1102,4 @@ fail:
*msglen = -1;
return -1;
}
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
xmss_fast.h version 20160722
Andreas Hülsing
@ -106,4 +107,4 @@ int xmssmt_sign(unsigned char *sk, bds_state *state, unsigned char *wots_sigs, u
*/
int xmssmt_sign_open(unsigned char *msg, unsigned long long *msglen, const unsigned char *sig_msg, unsigned long long sig_msg_len, const unsigned char *pk, const xmssmt_params *params);
#endif
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
hash.c version 20160722
Andreas Hülsing
@ -135,3 +136,4 @@ int hash_f(unsigned char *out, const unsigned char *in, const unsigned char *pub
}
return core_hash_SHA2(out, 0, key, n, buf, n, n);
}
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
hash.h version 20160722
Andreas Hülsing
@ -17,3 +18,4 @@ int hash_h(unsigned char *out, const unsigned char *in, const unsigned char *pub
int hash_f(unsigned char *out, const unsigned char *in, const unsigned char *pub_seed, uint32_t addr[8], const unsigned int n);
#endif
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
hash_address.c version 20160722
Andreas Hülsing
@ -61,3 +62,4 @@ void setTreeHeight(uint32_t adrs[8], uint32_t treeHeight){
void setTreeIndex(uint32_t adrs[8], uint32_t treeIndex){
adrs[6] = treeIndex;
}
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
hash_address.h version 20160722
Andreas Hülsing
@ -35,5 +36,4 @@ void setTreeHeight(uint32_t adrs[8], uint32_t treeHeight);
void setTreeIndex(uint32_t adrs[8], uint32_t treeIndex);
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
wots.c version 20160722
Andreas Hülsing
@ -187,3 +188,4 @@ int wots_pkFromSig(unsigned char *pk, const unsigned char *sig, const unsigned c
free(basew);
return 0;
}
#endif /* WITH_XMSS */

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@ -1,3 +1,4 @@
#ifdef WITH_XMSS
/*
wots.h version 20160722
Andreas Hülsing
@ -59,3 +60,4 @@ int wots_sign(unsigned char *sig, const unsigned char *msg, const unsigned char
int wots_pkFromSig(unsigned char *pk, const unsigned char *sig, const unsigned char *msg, const wots_params *params, const unsigned char *pub_seed, uint32_t addr[8]);
#endif
#endif /* WITH_XMSS */