Text Encryption MCP tool
MCP
findutils:text_encryption Encrypt text with a password using AES-256-GCM (key derived with PBKDF2-SHA256, 100000 iterations) and return a base64 ciphertext, or decrypt such a ciphertext back to the original text. The base64 blob is salt(16) + iv(12) + ciphertext, compatible with the FindUtils Text Encryption page.
Arguments
application/json-
text
string required
encrypt: the plaintext. decrypt: the base64 ciphertext produced by this tool.
-
password
string required
The password (passphrase) used to derive the AES key.
-
mode
string optional
Operation. Default: encrypt. One of
encrypt · decrypt. Default"encrypt".
Example arguments
Verified{
"text": "hello",
"password": "hunter2",
"mode": "encrypt"
}More Security tools
- Base32 Encode Encode UTF-8 text to RFC 4648 base32 (uppercase, "=" padding).
- Csp Generate Build a Content-Security-Policy header from a preset (strict, typical, google-analytics) and/or your own directives, and get the header…
- Data Sanitizer Sanitize untrusted text and return the cleaned output, a list of changes made, and a risk level.
- Dnpm Configurator Returns the five files of a hardened Docker-based npm wrapper (the ./dnpm bash script, .dnpm/Dockerfile, docker-compose.node.yml…
- Email Header Analyzer Return a structured analysis of raw email headers: sender, recipient, subject, date, message id, the Received hop chain with per-hop…
- Hash Comparison Tool Hash text with MD5, SHA-1, SHA-256, SHA-384, or SHA-512 and compare the hex digest with an expected hash.