Migration from 2.1.x to 2.2.0

Database Changes

For convenience, you can use Liquibase for the database migration.

Table pa_signature_audit

The database table pa_signature_audit has been extended with new columns used for asymmetric signatures:

• column signature_algorithm with type VARCHAR(32) - algorithm used for the signature (symmetric: PowerAuth-V3, or PowerAuth-V4; asymmetric: ECDSA_P256, ECDSA_P384, MLDSA_65, or MLDSA_87)
• column signature_format with type varchar(32) - format of the signature (symmetric: DECIMAL, or BASE64; asymmetric: DER or JOSE)
• column signature type was changed to VARCHAR(8000) to accommodate larger PQC signatures

REST API Changes

Signature Audit Response

The SignatureAuditResponse.Item object has been extended with new fields for asymmetric signature auditing:

• signatureAlgorithm (String) - algorithm used for the signature
• signatureFormat (String) - format of the signature