JavaScript / ECMAScript

AWS Access Key ID in JS

Match AWS access key IDs (both long-term AKIA and temporary ASIA prefixes).

Try it in the JS tester →

Pattern

regexJS
\b(?:AKIA|ASIA)[0-9A-Z]{16}\b   (flags: g)

JavaScript / ECMAScript code

jsJavaScript
const re = new RegExp("\\b(?:AKIA|ASIA)[0-9A-Z]{16}\\b", "g");
const input = "AKIAIOSFODNN7EXAMPLE";
const matches = [...input.matchAll(re)];
console.log(matches.map(m => m[0]));

Uses `String.prototype.matchAll` for global iteration (Node 12+ / all modern browsers).

How the pattern works

Starts with AKIA (long-term user key) or ASIA (short-term STS session key), followed by exactly 16 uppercase alphanumeric characters. Word boundaries prevent partial matches.

Examples

Input

AKIAIOSFODNN7EXAMPLE

Matches

  • AKIAIOSFODNN7EXAMPLE

Input

ASIAIOSFODNN7EXAMPLE

Matches

  • ASIAIOSFODNN7EXAMPLE

Input

not a key

No match

—

Same pattern, other engines

Python (re)

Supported

See how this pattern looks (and behaves) in Python's stdlib `re` module.

Go (RE2)

Supported

See how this pattern looks (and behaves) in Go's `regexp` package (RE2 engine).

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