tools: upgrade Windows digital signature to SHA256 #47206
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signtool still defaults to SHA1, which is vulnerable to certain collisions. This switches to SHA256, which is stronger and which also matches the hash function used by the signing certificate. Technically, `/fd certHash` would be a better choice, but I don't know if it is widely supported.
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RafaelGSS
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signtool still defaults to SHA1, which is vulnerable to certain collisions. This switches to SHA256, which is stronger and which also matches the hash function used by the signing certificate. Technically, `/fd certHash` would be a better choice, but I don't know if it is widely supported. PR-URL: #47206 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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signtool still defaults to SHA1, which is vulnerable to certain collisions. This switches to SHA256, which is stronger and which also matches the hash function used by the signing certificate. Technically, `/fd certHash` would be a better choice, but I don't know if it is widely supported. PR-URL: #47206 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
RafaelGSS
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signtool still defaults to SHA1, which is vulnerable to certain collisions. This switches to SHA256, which is stronger and which also matches the hash function used by the signing certificate. Technically, `/fd certHash` would be a better choice, but I don't know if it is widely supported. PR-URL: #47206 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
danielleadams
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signtool still defaults to SHA1, which is vulnerable to certain collisions. This switches to SHA256, which is stronger and which also matches the hash function used by the signing certificate. Technically, `/fd certHash` would be a better choice, but I don't know if it is widely supported. PR-URL: #47206 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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signtool still defaults to SHA1, which is vulnerable to certain collisions. This switches to SHA256, which is stronger and which also matches the hash function used by the signing certificate.
Technically,
/fd certHashwould be a better choice, but I don't know if it is widely supported.