tag | c357c9862ccf98220890c03a09ed86cda8a1cf43 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Tue Oct 10 12:10:20 2023 -0700 |
object | 283ca5ba7be9598945cb869013ea2754b5dc24ea |
Android 14.0.0 release 6
commit | 283ca5ba7be9598945cb869013ea2754b5dc24ea | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Mar 10 05:15:09 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Mar 10 05:15:09 2023 +0000 |
tree | 783eeba97618fcb6ba9c2fe754abf5e4733f4319 | |
parent | c7c6842d4c6527b4acffcf8dd9c57b492656f304 [diff] | |
parent | cdbd502e0049400aa793384ce303de36ea16d087 [diff] |
Snap for 9722771 from cdbd502e0049400aa793384ce303de36ea16d087 to udc-d1-release Change-Id: Ib1999c2ab1c7e5915e7aed90ad38bc5b20d064ac
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 1.57 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.