Anonymize existing IDs

Existing clear text IDs can be "homomorphically" anonymized so zero-knowledge segmentation can be performed.

This tool can be used server-side to develop a new prebid "User ID Module" that can provide directly an anonymized ID.

make-ravel-id

Command line tool for anonymizing cleartext IDs

% make-ravel-id -h
Ravel-advertising-ID anonymization tool
Usage:
  make-ravel-id [OPTION...]

  -i, --input arg       File containing the plaintext ID to encrypt. Uses 
                        stdin if not specified.
  -p, --provider arg    Provider of the ID ('weborama_fr' or 'weborama_eur' 
                        etc.), required
  -k, --public-key arg  File containing Ravel's public key. Required
  -o, --output arg      File to write the encrypted result into. Prints to 
                        stdout if not specified
  -h, --help            Prints this message and exits.

Download

Please contact your account manager

Supported types

Any CRM, DMP/CDP or Adtech ID provider

Examples

Generate anonymized Ravel IDs (RIDs) from cleartext IDs

# example anonymization no 1
echo "EA7583CD-A667-48BC-B806-42ECB2B48606" | make-ravel-id --public-key wasm.rvlkey.pub > rid1.bin

# example anonymization no 2
echo "example-id" > clearID.txt
make-ravel-id -i clearID.txt -k wasm.rvlkey.pub -o rid2.bin

Other information

RID average computation time: <1ms