SHA512_DIGEST_STRING_LENGTH 998 ext/digest/sha2/sha2.c char* SHA512_Data(const sha2_byte* data, size_t len, char digest[SHA512_DIGEST_STRING_LENGTH]) { SHA512_DIGEST_STRING_LENGTH 183 ext/digest/sha2/sha2.h char* SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]); SHA512_DIGEST_STRING_LENGTH 184 ext/digest/sha2/sha2.h char* SHA512_Data(const uint8_t*, size_t, char[SHA512_DIGEST_STRING_LENGTH]);