1 Commits

Author	SHA1	Message	Date
Jordan Mecom	cc36d25bec	Add native HPKE encryption for nsec backups (#7849) ... ## Summary Add a Rust API that encrypts an nsec into a backup envelope using RFC 9180 Base mode: DHKEM(P-256, HKDF-SHA256), HKDF-SHA256, and AES-256-GCM. --------- Signed-off-by: jm <jm@squareup.com> Signed-off-by: Jordan Mecom <jm@squareup.com> Co-authored-by: Codex <noreply@openai.com>	2026-09-28 12:46:43 -07:00