SHA384_BLOCK_LENGTH 81 ext/digest/sha2/sha2.h #define SHA384_BLOCK_LENGTH 128 SHA384_BLOCK_LENGTH 5 ext/digest/sha2/sha2cc.h #define SHA384_BLOCK_LENGTH CC_SHA384_BLOCK_BYTES SHA384_BLOCK_LENGTH 8 ext/digest/sha2/sha2ossl.h #define SHA384_BLOCK_LENGTH SHA512_CBLOCK