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This patch will allow the SM4-GCM function to leverage the SM4 high-performance CTR crypto interface already implemented for ARM, which is faster than current single block cipher routine used for GCM It does not address the acceleration of GHASH function of GCM, which can be a future task, still we can see immediate uplift of performance (up to 4X) Before this patch: type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes SM4-GCM 186432.92k 394234.05k 587916.46k 639365.12k 648486.91k 652924.25k After the patch: SM4-GCM 193924.87k 860940.35k 1696083.71k 2302548.31k 2580411.73k 2607398.91k Signed-off-by: Daniel Hu <Daniel.Hu@arm.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17814) |
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| .. | ||
| common | ||
| fips | ||
| implementations | ||
| baseprov.c | ||
| build.info | ||
| decoders.inc | ||
| defltprov.c | ||
| encoders.inc | ||
| fips-sources.checksums | ||
| fips.checksum | ||
| fips.module.sources | ||
| legacyprov.c | ||
| nullprov.c | ||
| prov_running.c | ||
| stores.inc | ||