#eddsa — Public Fediverse posts

EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.

https://aliyesha.com/sub/articles/programming/display/pr_jwt_eddsa_spring_boot_4_resource_server_support

#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security

Enjoy tracker free reading with us. #privacy #privacymatters

EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.

https://aliyesha.com/sub/articles/programming/display/pr_jwt_eddsa_spring_boot_4_resource_server_support

#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security

Enjoy tracker free reading with us. #privacy #privacymatters

EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.

https://aliyesha.com/sub/articles/programming/display/pr_jwt_eddsa_spring_boot_4_resource_server_support

#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security

Enjoy tracker free reading with us. #privacy #privacymatters

EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.

https://aliyesha.com/sub/articles/programming/display/pr_jwt_eddsa_spring_boot_4_resource_server_support

#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security

Enjoy tracker free reading with us. #privacy #privacymatters

EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.

https://aliyesha.com/sub/articles/programming/display/pr_jwt_eddsa_spring_boot_4_resource_server_support

#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security

Enjoy tracker free reading with us. #privacy #privacymatters

EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.

https://aliyesha.com/sub/articles/programming/display/pr_jwt_eddsa_spring_boot_4_resource_server_support

#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security

Enjoy tracker free reading with us. #privacy #privacymatters

EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.

https://aliyesha.com/sub/articles/programming/display/pr_jwt_eddsa_spring_boot_4_resource_server_support

#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security

Enjoy tracker free reading with us. #privacy #privacymatters

EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.

https://aliyesha.com/sub/articles/programming/display/pr_jwt_eddsa_spring_boot_4_resource_server_support

#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security

Enjoy tracker free reading with us. #privacy #privacymatters

#infosec #vulnerability
#Buffer_overflow in #SHA3 #SHAKE #Keccak and #XKCP #hash functions. Some versions of #EdDSA are impacted too 😟

https://eprint.iacr.org/2023/331

t-cose ("tea cosy", hence the teapots on the slides) is a C implementation of #COSE (signing #CBOR files). Many new features such as multiple signers, #edDSA, etc.

RFC 8410: Algorithm Identifiers for Ed25519, Ed448, X25519, and X448 for Use in the Internet X.509 Public Key Infrastructure

Ce #RFC spécifie l'utilisation des #courbesElliptiques #Curve25519 et Curve448 dans PKIX, c'est-à-dire dans les certificats utilisés notamment pour TLS. Il réserve des identifiants pour les algorithmes, comme Ed25519.

https://www.bortzmeyer.org/8410.html

#EdDSA #ECDH