Identify algorithm by digest length

Encode and decode base64 strings

Detect encrypted/packed data by entropy

XOR encrypt/decrypt with multi-byte key

Flag suspicious networks from WiGLE export

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Decode JWT header and payload without verification

Network address, broadcast, host range from CIDR

Hex encode, decode, and dump arbitrary strings

Rotation cipher with all 26 shifts

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System info and network enumeration

Locate elevated-permission files

Search common locations for passwords

Pipe to/from base64

xxd on strings and files

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MD5, SHA-1, SHA-256 from stdin

CIDR to network info

XOR encrypt/decrypt with key

Concurrent port scanner

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Identify hash algorithm by length

Encode and decode base64

Extract IPs, emails, URLs from text

Rotation cipher brute-force