The term narcissistic personality is identified in base64 scheme by the sequence bmFyY2lzc2lzdGljIHBlcnNvbmFsaXR5, while the MD5 signature is equal to 6c8bdea75f0df9a612ed22de8d1db07d. The ASCII encoding of narcissistic personality in hexadecimal notation is 6e617263697373697374696320706572736f6e616c697479.