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TD0424:  NIT Technical Decision for NDcPP v2.1 Clarification - FCS_SSHC/S_EXT1.5

Publication Date
2019.05.31

Protection Profiles
CPP_ND_V2.1

Other References
ND SD V2.1, FCS_SSHC_EXT.1.5, FCS_SSHS_EXT.1.5

Issue Description

The NIT has issued a technical decision for NDcPP v2.1 Clarification - FCS_SSHC/S_EXT1.5

Resolution

The formatting of the SFRs FCS_SSHC_EXT.1.5 and FCS_SSHS_EXT.1.5 is corrected as follows:


The TSF shall ensure that the SSH public-key based authentication implementation uses [selection: ssh-rsa, rsa-sha2-256, rsa-sha2-512, ecdsa-sha2-nistp256, x509v3-ssh-rsa, ecdsa-sha2- nistp384, ecdsa-sha2-nistp521, x509v3-ecdsa-sha2-nistp256, x509v3-ecdsa-sha2-nistp384, x509v3- ecdsa-sha2-nistp521, x509v3-rsa2048-sha256] as its public key algorithm(s) and rejects all other public key algorithms.

 

For further information, please see the NIT interpretation at: https://www.niap-ccevs.org/Documents_and_Guidance/ccevs/NITDecisionRfI201908.pdf

Justification

See issue description

 
 
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