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Changelog slightly broken

Status: Open.

#533 In librasn/rasn;

· jbeyerstedt opened on Jan 22, 2026

UPER: incorrect handling of normally small length determinant

area/codecRelated to a new or existing ASN.1 codec.Related to a new or existing ASN.1 codec.

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

kind/bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#523 In librasn/rasn;

· zhouxt1 opened on Jan 14, 2026

BER encoding of implicit tag on tagged choice is incorrect

Status: Open.

#520 In librasn/rasn;

· t-higuchi opened on Jan 10, 2026

BER: automatic tagging not applied to tagged choice

Status: Open.

#519 In librasn/rasn;

· t-higuchi opened on Jan 10, 2026

BER encoding of tagged type does not comply with X.690 section 8.14

Status: Open.

#518 In librasn/rasn;

· t-higuchi opened on Jan 10, 2026

Suggestion: Limit the depth of recursion to prevent stack exhaustion from untrusted sources

Status: Open.

#514 In librasn/rasn;

· Boslx opened on Dec 28, 2025

APER decoder when decoding SEQUENCE after reading header is not byte-aligning if OCTET STRING is followed

Status: Open.

#506 In librasn/rasn;

· ErvinsK opened on Oct 31, 2025

Non-Canonical encoding for Sequence Extension Group in ASN.1 UPER

area/codecRelated to a new or existing ASN.1 codec.Related to a new or existing ASN.1 codec.

help wantedExtra attention is neededExtra attention is needed

kind/bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#505 In librasn/rasn;

· zhouxt1 opened on Oct 20, 2025

Error compiling when importing parameterized type

Status: Open.

#503 In librasn/rasn;

· zhouxt1 opened on Oct 17, 2025

No Length/Integer Range check for UPER and APER decoders

Status: Open.

#501 In librasn/rasn;

· zhouxt1 opened on Oct 16, 2025

[Standard Request] Add SAE J2735 & J2945

area/standardRelated to a ASN.1 standard implemented in rasn.Related to a ASN.1 standard implemented in rasn.

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

kind/enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#496 In librasn/rasn;

· QIU1995NONAME opened on Oct 13, 2025

Add support for CRMF & CMP v2/v3

area/standardRelated to a ASN.1 standard implemented in rasn.Related to a ASN.1 standard implemented in rasn.

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

kind/enhancementNew feature or requestNew feature or request

Status: Open.

#487 In librasn/rasn;

· Tyrrx opened on Aug 11, 2025