RSA Encryption of Public keys (Self-Signed 2010-2030 Exception), v1.0

This Trustmark Definition specifies a minimum RSA key size for private keys use with PKI.
NOTE:If an assessment step references organization-defined elements (E.g. <organization-defined personnel or roles>, <organization-defined frequency>, etc.), corresponding citations/excerpts must be provided to confirm that the organization has established and documented these values and that they apply as referenced in the conformance criteria.

Similarly, if a "Selection" among multiple options (e.g. [Selection (one or more): as needed; ]) is specified, evidence must be provided to establish that the option(s) implemented by the organization have been defined and documented.

The assessment step shall not be marked as satisfied without this evidence.

Assessment Step

1
RSA Encryption of Public keys (Self-Signed 2010-2030 Exception) (RSAEncryptionofPublickeysSelf-Signed2010-2030Exception)
Are Public keys in all self- signed PKI certificates generated after 12/31/2010 that expire after 12/31/2030 at least 3072 bits for RSA?
Artifact
A1
Provide evidence (e.g. organizational policies, procedures, compliance/assessment reports, etc.) that support the assessor's response to this assessment step.
If conformance criteria reference organization-defined elements (e.g. <organization-defined personnel or roles>, <organization-defined frequency>, etc.), these values must be defined and documented by the organization.

Similarly, if the criteria specify a "Selection" among multiple options (e.g. [Selection (one or more): as needed; ]), the option(s) implemented by the organization must also be defined and documented.

Conformance Criteria (1)

C1
Public keys in all self- signed certificates generated after 12/31/2010 that expire after 12/31/2030 shall be at least 3072 bits for RSA.
Citation
FBCA-CP
Section 6.1.5.