Issues

• CertificateSigningRequestParams::from_der can parse the wrong key type

  rustls/rcgen#448 · Filter by author GermanCoding opened on Aug 20, 2026
  2

• 0.15 release planning

  rustls/rcgen#418 · Filter by author djc opened on Mar 13, 2026
  3

• Adding SymCrypt as a crypto provider

  rustls/rcgen#414 · Filter by author juliusl opened on Mar 5, 2026
  7

• naming: CertifiedKey is confusing

  rustls/rcgen#391 · Filter by author teohhanhui opened on Oct 20, 2025
  3

• CertifiedIssuer::from_ca_cert_{pem,der}?

  rustls/rcgen#375 · Filter by author cyqsimon opened on Sep 4, 2025
  2

• Support for all RFC5280 standard extensions

  rustls/rcgen#370 · Filter by author Gabgobie opened on Aug 11, 2025
  13

• Add conversion trait impls from x509_parser::x509::X509Name to DistinguishedName

  rustls/rcgen#355 · Filter by author cyqsimon opened on Jun 18, 2025
  3

• How to Set or Remove the critical Flag on Key Usage or Extended Key Usage Extensions

  rustls/rcgen#353 · Filter by author artsbentley opened on Jun 5, 2025
  3

• Cert embedding a X25519 pubkey, signed by an Ed25519 key (not self signed)

  rustls/rcgen#351 · Filter by author karalabe opened on May 23, 2025
  8

• cert::KeyPairAlgorithm is not public

  rustls/rcgen#309 · Filter by author jamesmunns opened on Jan 7, 2025
  5

• compiling for wasm

  rustls/rcgen#270 · Filter by author uglyoldbob opened on May 1, 2024
  3

• Should key usages be tracked as a HashSet instead?

  next-major-release
  rustls/rcgen#265 · Filter by author djc opened on Apr 8, 2024
  2

• KeyPair::serialize_der() should yield PrivateKeyDer

  next-major-release
  rustls/rcgen#260 · Filter by author djc opened on Apr 1, 2024
  1

• Support CryptoProvider like plugin mechanism

  rustls/rcgen#228 · Filter by author howardjohn opened on Feb 21, 2024
  8

• KeyPair::from_pem detects incorrect algorithm?

  rustls/rcgen#193 · Filter by author brocaar opened on Dec 4, 2023
  6

• Deterministic certificates

  rustls/rcgen#173 · Filter by author thomaseizinger opened on Oct 4, 2023
  23

• Allow CSR parsing to handle custom extensions

  rustls/rcgen#150 · Filter by author jean-airoldie opened on Aug 31, 2023

• Deduplicate testsuite

  rustls/rcgen#140 · Filter by author est31 opened on Aug 23, 2023

• Better interoperability with x509-parser

  rustls/rcgen#135 · Filter by author matejcik opened on Jul 19, 2023
  2

• X509v3 extensions from certificate not transferred to CSR

  rustls/rcgen#122 · Filter by author nicopal opened on May 30, 2023
  1

• Do we have a complete example

  rustls/rcgen#110 · Filter by author lazyclaw-labs opened on Mar 14, 2023
  4

• Problem creating self signed cert with ECDSA algorithm and using as client identity in native-tls

  rustls/rcgen#82 · Filter by author DerAndereAndi opened on Apr 11, 2022
  4

• Support multiple DnValue per key in DistinguishedName

  rustls/rcgen#81 · Filter by author avalent opened on Mar 31, 2022
  2

• rcgen should refuse emply subject_alt_names

  rustls/rcgen#73 · Filter by author Stargateur opened on Jan 31, 2022
  2

• Basic Constraints certificate extension

  enhancement
  rustls/rcgen#68 · Filter by author SteelCrow opened on Nov 29, 2021
  2