commit | 949d98fb69a1e59582c1a34129e188c1e09a2015 | [log] [tgz] |
---|---|---|
author | Andrew Walbran <qwandor@google.com> | Tue Dec 19 15:13:42 2023 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Dec 19 15:13:42 2023 +0000 |
tree | b4353c63ca906244cbd5e34c7f5c01007a91df13 | |
parent | 288afe49227d24960a84af684753d19d03ef5318 [diff] | |
parent | 832edf31aed8d289905b254496ea012c5a248d46 [diff] |
Revert^2 "Upgrade der to 0.7.8" am: 36c6ccb1c5 am: 832edf31ae Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/der/+/2881163 Change-Id: I804551fd30552f0818e4dca333898d034a02ef03 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Pure Rust embedded-friendly implementation of the Distinguished Encoding Rules (DER) for Abstract Syntax Notation One (ASN.1) as described in ITU X.690.
This crate provides a no_std
-friendly implementation of a subset of ASN.1 DER necessary for decoding/encoding the following cryptography-related formats implemented as crates maintained by the RustCrypto project:
pkcs1
: RSA Cryptography Specificationspkcs5
: Password-Based Cryptography Specificationpkcs7
: Cryptographic Message Syntaxpkcs8
: Private-Key Information Syntax Specificationpkcs10
: Certification Request Syntax Specificationsec1
: Elliptic Curve Cryptographyspki
: X.509 Subject Public Key Infox501
: Directory Services Typesx509
: Public Key Infrastructure CertificateThe core implementation avoids any heap usage (with convenience methods that allocate gated under the off-by-default alloc
feature).
The DER decoder in this crate performs checks to ensure that the input document is in canonical form, and will return errors if non-canonical productions are encountered. There is currently no way to disable these checks.
no_std
friendly: supports “heapless” usagealloc
and std
if desiredno_std
friendly:const-oid
: const-friendly OID implementationpem-rfc7468
: PKCS/PKIX-flavored PEM library with constant-time decoder/encoderstime
crate: date/time libraryThis crate requires Rust 1.65 at a minimum.
We may change the MSRV in the future, but it will be accompanied by a minor version bump.
Licensed under either of:
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.