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Add xmss according to RFC8391 in SSHFP dns records #74

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Add xmss according to RFC8391 in SSHFP dns records #74

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4a9f995
Added support for ssh-xmss
JoshTDN03 Nov 16, 2019
55d2e3c
add xmss in SSHFP dns records
JoshTDN03 Nov 16, 2019
d39382c
Merge branch 'master' of https://github.com/Lucifer032403/validns
JoshTDN03 Nov 16, 2019
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4 changes: 4 additions & 0 deletions rr.c
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Original file line number Diff line number Diff line change
Expand Up @@ -874,6 +874,8 @@ int extract_algorithm(char **s, char *what)
return ALG_ED25519;
if (strcmp(str_alg, "ed448") == 0)
return ALG_ED448;
if (strcmp(str_alg, "xmss") == 0)
return ALG_XMSS;

if (strcmp(str_alg, "privatedns") == 0)
return ALG_PRIVATEDNS;
Expand Down Expand Up @@ -909,6 +911,8 @@ int algorithm_type(int alg)
return ALG_ECC_FAMILY;
case ALG_ED448:
return ALG_ECC_FAMILY;
case ALG_XMSS:
return ALG_XMSS_FAMILY;
case ALG_PRIVATEDNS:
return ALG_PRIVATE_FAMILY;
case ALG_PRIVATEOID:
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1 change: 1 addition & 0 deletions rr.h
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Expand Up @@ -76,6 +76,7 @@
#define ALG_RSA_FAMILY 2
#define ALG_PRIVATE_FAMILY 3
#define ALG_ECC_FAMILY 4
#define ALG_XMSS_FAMILY 5

#define RRCAST(t) struct rr_ ## t *rr = (struct rr_ ## t *)rrv

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2 changes: 1 addition & 1 deletion sshfp.c
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Expand Up @@ -24,7 +24,7 @@ static struct rr* sshfp_parse(char *name, long ttl, int type, char *s)

algorithm = extract_integer(&s, "algorithm", NULL);
if (algorithm < 0) return NULL;
if (algorithm != 1 && algorithm != 2 && algorithm != 3 && algorithm != 4)
if (algorithm != 1 && algorithm != 2 && algorithm != 3 && algorithm != 4 && algorithm != 5 )
return bitch("unsupported algorithm");
rr->algorithm = algorithm;

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