SHA1_DIGEST_LENGTH   36 ext/digest/sha1/sha1.h #define SHA1_DIGEST_LENGTH		20
SHA1_DIGEST_LENGTH    5 ext/digest/sha1/sha1cc.h #define SHA1_DIGEST_LENGTH	CC_SHA1_DIGEST_LENGTH
SHA1_DIGEST_LENGTH   16 ext/digest/sha1/sha1ossl.h #define SHA1_DIGEST_LENGTH	SHA_DIGEST_LENGTH