{"id":"hammer1971signature","DOI":"10.1145/362452.362461","URL":"https://doi.org/10.1145/362452.362461","type":"article-journal","title":"Signature simulation and certain cryptographic codes","author":[{"given":"Carl","family":"Hammer"}],"issued":{"date-parts":[[1971]]},"year-text":"1971","container-title":"Communications of the ACM 14(1): 3-14","catalog-key":"SRC0CR7HV083HNE"}