#-----BEGIN EXTENSIONS-----
SEQUENCE {
  SEQUENCE {
    # keyUsage
    OBJECT_IDENTIFIER { 2.5.29.15 }
    BOOLEAN { `ff` }
    OCTET_STRING {
      BIT_STRING { `03b8` }
    }
  }
  NULL {}
}
#-----END EXTENSIONS-----


-----BEGIN CERTIFICATE-----
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
-----END CERTIFICATE-----

ERROR: Failed parsing extensions

-----BEGIN ERRORS-----
RVJST1I6IEZhaWxlZCBwYXJzaW5nIGV4dGVuc2lvbnMK
-----END ERRORS-----