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vectorcraft/sonar-project.properties
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Dylan M. Taylor d65c762ab4 sonar: MD5 in PDF encryption is the format's, not a choice
Records why rust:S4790 (`crates/pdf/src/encrypt.rs`) stays, like wordcraft#6187 did for SHA-1 in ODT. MD5 is the key derivation of the PDF standard security handler revisions 2-4 (ISO 32000-1 §7.6.3.3), which PDF 1.3-1.6 encryption uses. It's needed to read those files and to write the compatibility the user picks. The default, 256-bit AES (revision 6), hashes with SHA-2.
2026-11-10 23:23:39 +00:00

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Properties

sonar.projectKey=storytold_vectorcraft
sonar.organization=storytold
# S4790 (weak hash): MD5 is the key derivation of the PDF standard security handler revisions 2-4
# (ISO 32000-1 §7.6.3.3), which PDF 1.3-1.6 files use. It is needed to read those files and to write
# the compatibility the user picks, not chosen for new security: the default is 256-bit AES
# (revision 6), which hashes with SHA-2.
sonar.issue.ignore.multicriteria=pdf_md5
sonar.issue.ignore.multicriteria.pdf_md5.ruleKey=rust:S4790
sonar.issue.ignore.multicriteria.pdf_md5.resourceKey=crates/pdf/src/encrypt.rs