PKCSの中でパスワードベースの暗号化の方法いろいろ RFC 8018 PKCS #5: Password-Based Cryptography Specification Version 2.1 SHA-2, AES-CBCなどの追加
RFC 2898 旧
RFC 6234 US Secure Hash Algorithms (SHA and SHA-based HMAC and HKDF)
HMAC-SHA-256 など
RFC 7914 The scrypt Password-Based Key Derivation Function
RFC 9579 Use of Password-Based Message Authentication Code 1 (PBMAC1) in PKCS #12 Syntax