[Comb4P(MD4,MD5)]
In = 636F6D62345F696E707574
Out = FD1A64F7BC61608FD054303AFA2E31608AA3F3788E3034821D63A0288A70B573

[Comb4P(SHA-160,RIPEMD-160)]
In = 636F6D62345F696E707574
Out = 2B5F61CB57F94E7C7E6D7439FFF260028665853988224E0AD8C08C2FAA61963C8F761654AC529325