| Index: net/data/parse_certificate_unittest/extension_critical_3.pem | 
| diff --git a/net/data/parse_certificate_unittest/extension_critical_3.pem b/net/data/parse_certificate_unittest/extension_critical_3.pem | 
| new file mode 100644 | 
| index 0000000000000000000000000000000000000000..435c8432f6ab6c74fbfb99f395b3d3e0e145d214 | 
| --- /dev/null | 
| +++ b/net/data/parse_certificate_unittest/extension_critical_3.pem | 
| @@ -0,0 +1,15 @@ | 
| +This is a basic constraints extension, where the critical field (BOOLEAN) is 3. | 
| + | 
| +This is not valid because BOOLEANs in DER-encoding should use an octet of | 
| +either all 0 bits or all 1 bits. | 
| + | 
| + | 
| +$ openssl asn1parse -i < [EXTENSION] | 
| +    0:d=0  hl=2 l=  12 cons: SEQUENCE | 
| +    2:d=1  hl=2 l=   3 prim:  OBJECT            :X509v3 Basic Constraints | 
| +    7:d=1  hl=2 l=   1 prim:  BOOLEAN           :3 | 
| +   10:d=1  hl=2 l=   2 prim:  OCTET STRING      [HEX DUMP]:3000 | 
| + | 
| +-----BEGIN EXTENSION----- | 
| +MAwGA1UdEwEBAwQCMAA= | 
| +-----END EXTENSION----- | 
|  |