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Compute sk size after defining BDS k parameter

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Joost Rijneveld 7 år sedan
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1 ändrade filer med 6 tillägg och 4 borttagningar
  1. +6
    -4
      params.c

+ 6
- 4
params.c Visa fil

@@ -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;
}

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