diff options
Diffstat (limited to 'sse/genkat-c.c')
-rw-r--r-- | sse/genkat-c.c | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/sse/genkat-c.c b/sse/genkat-c.c index 1525f8d..9dc7470 100644 --- a/sse/genkat-c.c +++ b/sse/genkat-c.c @@ -65,12 +65,58 @@ do \ \ } while (0) +#define MAKE_XOF_KAT(name) \ +do \ +{ \ + printf( "static const uint8_t " #name "_kat[BLAKE2_KAT_LENGTH][BLAKE2_KAT_LENGTH] = \n{\n" ); \ + \ + for( size_t i = 1; i <= LENGTH; ++i ) \ + { \ + name( hash, i, in, LENGTH, NULL, 0 ); \ + printf( "\t{\n\t\t" ); \ + \ + for( int j = 0; j < i; ++j ) \ + printf( "0x%02X%s", hash[j], ( j + 1 ) == LENGTH ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ + \ + for( int j = i; j < LENGTH; ++j ) \ + printf( "0x00%s", ( j + 1 ) == LENGTH ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ + \ + printf( "\t},\n" ); \ + } \ + \ + printf( "};\n\n\n\n\n" ); \ + \ +} while (0) + +#define MAKE_XOF_KEYED_KAT(name,size_prefix) \ +do \ +{ \ + printf( "static const uint8_t " #name "_keyed_kat[BLAKE2_KAT_LENGTH][BLAKE2_KAT_LENGTH] = \n{\n" ); \ + \ + for( size_t i = 1; i <= LENGTH; ++i ) \ + { \ + name( hash, i, in, LENGTH, key, size_prefix ## _KEYBYTES ); \ + printf( "\t{\n\t\t" ); \ + \ + for( int j = 0; j < i; ++j ) \ + printf( "0x%02X%s", hash[j], ( j + 1 ) == LENGTH ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ + \ + for( int j = i; j < LENGTH; ++j ) \ + printf( "0x00%s", ( j + 1 ) == LENGTH ? "\n" : j && !( ( j + 1 ) % 8 ) ? ",\n\t\t" : ", " ); \ + \ + printf( "\t},\n" ); \ + } \ + \ + printf( "};\n\n\n\n\n" ); \ + \ +} while (0) + int main( int argc, char **argv ) { uint8_t key[64] = {0}; uint8_t in[LENGTH] = {0}; - uint8_t hash[64] = {0}; + uint8_t hash[LENGTH] = {0}; for( size_t i = 0; i < sizeof( in ); ++i ) in[i] = i; @@ -90,6 +136,10 @@ int main( int argc, char **argv ) MAKE_KEYED_KAT( blake2sp, BLAKE2S ); MAKE_KAT( blake2bp, BLAKE2B ); MAKE_KEYED_KAT( blake2bp, BLAKE2B ); + MAKE_XOF_KAT( blake2xs ); + MAKE_XOF_KEYED_KAT( blake2xs, BLAKE2S ); + MAKE_XOF_KAT( blake2xb ); + MAKE_XOF_KEYED_KAT( blake2xb, BLAKE2B ); puts( "#endif" ); return 0; } |