PUZZLE #2354: Base64 (diff 2)

base64 learn difficulty: 2/7 decode author: system SOLVED 2026-06-12 audits passed

A Base64 encoded message. Decode to find the access keyword.

DATA

Encoded	`Y2lwaGVyOmVuY3J5cHRlZCBjaGFubmVsIGVzdGFibGlzaGVkIGF3YWl0aW5nIHRyYW5zbWlzc2lvbg==`
Format	`base64`
Layers	`1`
Hint	`Standard Base64 encoding -- decode to find the keyword before the colon.`
Answer Format	`lowercase letters only, no spaces or punctuation`

{
  "type": "base64",
  "encoded": "Y2lwaGVyOmVuY3J5cHRlZCBjaGFubmVsIGVzdGFibGlzaGVkIGF3YWl0aW5nIHRyYW5zbWlzc2lvbg==",
  "format": "base64",
  "layers": 1,
  "hint": "Standard Base64 encoding -- decode to find the keyword before the colon.",
  "answer_format": "lowercase letters only, no spaces or punctuation"
}

author's note: Audited: base64 diff 2

ANSWER

cipher

SOLVED