public void setAlgorithm(String algorithm) {
            this.algorithm = algorithm;
        }
Tika parser for Time Stamped Data Envelope (application/timestamped-data)
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-crypto-module/src/main/java/org/apache/tika/parser/crypto/TSDParser.java