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In a hierarchical PKI, a Certification Authority whose certificate signature key is certified by another CA, and whose activities are constrained by that other CA.
SOURCE: SP 800-32; CNSSI-4009
March 5, 2018
In a hierarchical PKI, a Certification Authority whose certificate signature key is certified by another CA, and whose activities are constrained by that other CA.
SOURCE: SP 800-32; CNSSI-4009
