TRUSTED TSA
Trusted TSA Cryptographic Profile
Algorithms, key sizes, hashes, key lifecycle and Policy OID.
Area
Profile
Use
Status
RSA
≥ 2048 bit
RSASSA-PSS / RSAES-OAEP where applicable
Evidence required
ECDSA
≥ 256 bit
Approved curve profile
Evidence required
Hash
SHA-2 / SHA-3
Per QCVN and service profile
Illustrative
ESSCertIDv2
RFC 5816
Signer certificate binding
Profile requirement
Policy OID
Not provided
Must be approved and published
Pending
This table describes reference requirements, not a claim about the production configuration.