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Diffstat (limited to 'src/include/common/sha2.h')
| -rw-r--r-- | src/include/common/sha2.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/include/common/sha2.h b/src/include/common/sha2.h new file mode 100644 index 0000000..fe248e9 --- /dev/null +++ b/src/include/common/sha2.h @@ -0,0 +1,32 @@ +/*------------------------------------------------------------------------- + * + * sha2.h + * Constants related to SHA224, 256, 384 AND 512. + * + * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * IDENTIFICATION + * src/include/common/sha2.h + * + *------------------------------------------------------------------------- + */ + +#ifndef _PG_SHA2_H_ +#define _PG_SHA2_H_ + +/*** SHA224/256/384/512 Various Length Definitions ***********************/ +#define PG_SHA224_BLOCK_LENGTH 64 +#define PG_SHA224_DIGEST_LENGTH 28 +#define PG_SHA224_DIGEST_STRING_LENGTH (PG_SHA224_DIGEST_LENGTH * 2 + 1) +#define PG_SHA256_BLOCK_LENGTH 64 +#define PG_SHA256_DIGEST_LENGTH 32 +#define PG_SHA256_DIGEST_STRING_LENGTH (PG_SHA256_DIGEST_LENGTH * 2 + 1) +#define PG_SHA384_BLOCK_LENGTH 128 +#define PG_SHA384_DIGEST_LENGTH 48 +#define PG_SHA384_DIGEST_STRING_LENGTH (PG_SHA384_DIGEST_LENGTH * 2 + 1) +#define PG_SHA512_BLOCK_LENGTH 128 +#define PG_SHA512_DIGEST_LENGTH 64 +#define PG_SHA512_DIGEST_STRING_LENGTH (PG_SHA512_DIGEST_LENGTH * 2 + 1) + +#endif /* _PG_SHA2_H_ */ |