Visible to Intel only — GUID: GUID-D003BF55-DC29-4FEC-85C8-AD009F7DF485
Visible to Intel only — GUID: GUID-D003BF55-DC29-4FEC-85C8-AD009F7DF485
Supported XMSS Algorithms
XMSS includes a various set of algorithms that are different by WOTS+ parameter (n, w, len) and the XMSS tree height (h).
Here you can find the actual set of XMSS parameters and how they map to the enum.
Syntax
typedef enum
{
reserved = 0,
XMSS_SHA2_10_256 = 1,
XMSS_SHA2_16_256 = 2,
XMSS_SHA2_20_256 = 3,
XMSS_SHA2_10_512 = 4,
XMSS_SHA2_16_512 = 5,
XMSS_SHA2_20_512 = 6
} IppsXMSSAlgo;
Table of values
reserved is not expected to be used.
Name |
SHA Function |
n |
w |
len |
h |
---|---|---|---|---|---|
XMSS_SHA2_10_256 |
SHA2-256 |
32 |
16 |
67 |
10 |
XMSS_SHA2_16_256 |
SHA2-256 |
32 |
16 |
67 |
16 |
XMSS_SHA2_20_256 |
SHA2-256 |
32 |
16 |
67 |
20 |
XMSS_SHA2_10_512 |
SHA2-512 |
64 |
16 |
131 |
10 |
XMSS_SHA2_16_512 |
SHA2-512 |
64 |
16 |
131 |
16 |
XMSS_SHA2_20_512 |
SHA2-512 |
64 |
16 |
131 |
20 |
Description
This enum is required to pass one value to XMSS functions instead of passing all parameters for the XMSS algorithm.
Important
This is a Preview Feature. You need to enable the IPPCP_PREVIEW_XMSS macro to use the feature.