Test signing with a missing identifier in the signing package.
Ported from Rust: check_sign_with_missing_identifier
This test verifies that signing fails with MissingCommitment error when the signer's identifier is not in the signing package's commitments.
The ciphersuite to test
A cryptographically secure random number generator
Test signing with a missing identifier in the signing package.
Ported from Rust: check_sign_with_missing_identifier
This test verifies that signing fails with MissingCommitment error when the signer's identifier is not in the signing package's commitments.