The term ascending colon is identified in base64 scheme by the sequence YXNjZW5kaW5nIGNvbG9u, while the MD5 signature is equal to 3e2d304a2e8242441eb61294d1f14c8f. The ASCII encoding of ascending colon in hexadecimal notation is 617363656e64696e6720636f6c6f6e.