#ifndef _PG_SHA2_H_
#define _PG_SHA2_H_
#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