gpgsm: Use KEM interface for encryption
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	• gniibe
	Oct 7 2025, 8:56 AM

Description

For S/MIME, it's better to use KEM API for ECC encryption.

rG GnuPG
	rGd640e9c95afb gpgsm: Encrypt with ECC by KEM API.
	rG5b61280e37af gpgsm: Rewrite ecdh_derive_kek with gnupg_ecc_kem_kdf.

		Status	Assigned	Task
		Resolved	• gniibe	T7649 gnupg: Use KEM interface for encryption/decryption
		Resolved	• gniibe	T7845 gpgsm: Use KEM interface for encryption

• gniibe triaged this task as High priority.Oct 7 2025, 8:56 AM

• gniibe created this task.

• gniibe changed the task status from Open to Testing.Oct 8 2025, 6:57 AM

• gniibe mentioned this in Unknown Object (Maniphest Task).Oct 13 2025, 7:51 AM

• gniibe closed this task as Resolved.Nov 5 2025, 2:25 AM