Expand description
§flexiber
Implementation of the BER-TLV serialization format from ISO 7816-4:2005.
ITU-T X.690 (08/2015) defines the BER, CER and DER encoding rules for ASN.1
The exact same document is ISO/IET 8825-1, which is freely available, inconveniently packed as a single PDF in a ZIP file :)
§Credits
This library is a remix of RustCrypto/utils/der.
The core idea taken from der is to have Encodable require an encoded_length method.
By calling this recursively in a first pass, allocations required in other approaches are
avoided.
Structs§
- Decoder
- BER-TLV decoder.
- Encoder
- BER-TLV encoder.
- Error
- Error type.
- Length
- BER-TLV-encoded length.
- Simple
Tag - These are tags like in SIMPLE-TLV.
- Slice
- Slice of at most
Length::max()bytes. - Tag
- The tag field consists of a single byte encoding a tag number from 1 to 254. The values ‘00’ and ‘FF’ are invalid.
- Tagged
Value - BER-TLV data object.
Enums§
Traits§
- Container
- Multiple encodables in a container.
- Decodable
- Decoding trait.
- Encodable
- Encoding trait.
- TagLike
- This is the common trait that types to be used as tags are supposed to implement.
- Tagged
- Types with an associated BER-TLV
Tag.
Type Aliases§
- Result
- Result type.
- Tagged
Slice - Raw BER-TLV data object
TaggedValue<Slice<'_>>.