ECA-External Certificate Authority

Subordinate CA Certificate

Field Subordinate
CA Value
Version V3 (2)
Serial Number Must be unique
Issuer Signature
Algorithm
sha-1WithRSAEncryption {1
2 840 113549 1 1 5}
Issuer Distinguished
Name
cn=ECA Root CA, ou=ECA,
o=U.S. Government, c=US
Validity Period 6 years from date of issue
in UTCT format
Subject Distinguished
Name
cn=ORC ECA, ou=Certification
Authorities, ou=ECA, o=U.S. Government, c=US
Subject Public Key
Information
1024 bit RSA key modulus,
rsaEncryption {1 2 840 113549 1 1 1}
Issuer Unique Identifier Not Present
Subject Unique Identifier Not Present
Issuer’s Signature sha-1WithRSAEncryption {1
2 840 113549 1 1 5}
Extensions
Authority Key Identifier Octet String (20 byte SHA-1 hash of
the binary DER encoding of the ECA Root CA’s public key information)
Subject Key Identifier Octet String (20 byte SHA-1
hash of the binary DER encoding of the ECA public key
information)
Key Usage c=yes; digitalSignature,
keyCertSign, cRLSign
Extended Key Usage
Not Present
Private Key Usage
Period
Not Present
Certificate Policies c=no; {2 16 840 1 101 3
2 1 12 1}, {2 16 840 1 101 3 2 1 12 2}
Policy Mapping Not Present
Subject Alternative
Name
Not Present
Issuer Alternative
Name
Not Present
Subject Directory
Attributes
Not Present
Basic Constraints c=yes; cA=True; path length
constraint = 0
Name Constraints C=no; permitted subtrees:
ou=ORC, ou=ECA, o=U.S. Government, c=US
Policy Constraints Not Present
Authority Information
Access
Not Present
CRL Distribution
Points
c = no; always present,
ldap://eca-ds.orc.com/cn=ECA Root CA, ou=ECA, o=U.S. Government,c=US?certificaterevocationlist;binary