kris/xmss-KAT-generator
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Compute sk size after defining BDS k parameter

Browse Source
This commit is contained in:
Joost Rijneveld 2017-10-30 13:11:22 +01:00
parent ac55d2ccf2
commit df9fe909fc
No known key found for this signature in database
GPG Key ID: A4FE39CF49CBC553
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
params.c
View File

@ -238,11 +238,12 @@ int xmss_parse_oid(xmss_params *params, const uint32_t oid)
params->sig_bytes = (params->index_bytes + params->n
+ params->d * params->wots_sig_bytes
+ params->full_height * params->n);
params->pk_bytes = 2 * params->n;
params->sk_bytes = xmss_core_sk_bytes(params);
// TODO figure out sensible and legal values for this based on the above
params->bds_k = 0;
params->pk_bytes = 2 * params->n;
params->sk_bytes = xmss_core_sk_bytes(params);
return 0;
}
@ -456,10 +457,11 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
params->sig_bytes = (params->index_bytes + params->n
+ params->d * params->wots_sig_bytes
+ params->full_height * params->n);
params->pk_bytes = 2 * params->n;
params->sk_bytes = xmssmt_core_sk_bytes(params);
// TODO figure out sensible and legal values for this based on the above
params->bds_k = 0;
params->pk_bytes = 2 * params->n;
params->sk_bytes = xmssmt_core_sk_bytes(params);
return 0;
}