fiscal-crypto 0.2.4

Certificate handling and XML signing for Brazilian fiscal documents

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Source code size: 73.09 kB This is the summed size of all the files inside the crates.io package for this release.
Documentation size: 646.81 kB This is the summed size of all files generated by rustdoc for all configured targets
Ø build duration
this release: 32s Average build duration of successful builds.
all releases: 35s Average build duration of successful builds in releases after 2024-10-23.
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JoaoHenriqueBarbosa/fiscal-rs
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crates.io
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Digital-certificate loading and XML signing for Brazilian fiscal documents.

fiscal-crypto provides two capabilities:

Certificate management — load a PKCS#12 .pfx file and extract the signing key plus X.509 certificate chain ([certificate] module).
XML signing — produce <Signature> elements conforming to the NF-e / NFC-e XML-DSIG specification, using the loaded certificate.

Signature algorithms

By default, XML signing uses RSA-SHA1 for backwards compatibility. For ICP-Brasil v5 certificates or SEFAZs that reject SHA-1 (rejeição 297), use [SignatureAlgorithm::Sha256] with the *_with_algorithm signing functions.