Sean Turner, Lily Chen. Updated Security Considerations for the MD5 Message-Digest and the HMAC-MD5 Algorithms. RFC, 6151:1-7, March 2011. [doi]
@article{rfc6151, title = {Updated Security Considerations for the MD5 Message-Digest and the HMAC-MD5 Algorithms}, author = {Sean Turner and Lily Chen}, year = {2011}, month = {March}, doi = {10.17487/RFC6151}, url = {https://doi.org/10.17487/RFC6151}, researchr = {https://researchr.org/publication/rfc6151}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {6151}, pages = {1-7}, }