The term malignant hypertension is identified in base64 scheme by the sequence bWFsaWduYW50IGh5cGVydGVuc2lvbg==, while the MD5 signature is equal to c5dd964563f9f931cf7cd1c9409c29a5. The ASCII encoding of malignant hypertension in hexadecimal notation is 6d616c69676e616e7420687970657274656e73696f6e.