The term euclidean geometry is identified in base64 scheme by the sequence ZXVjbGlkZWFuIGdlb21ldHJ5, while the MD5 signature is equal to 7cb983e45a15bac7f16130cbc7f7ef6c. The ASCII encoding of euclidean geometry in hexadecimal notation is 6575636c696465616e2067656f6d65747279.