public CodeRequirementsBlob(byte[] buffer, int offset) : base(buffer, offset)
{
uint length = BigEndianConverter.ToUInt32(buffer, offset + 4);
uint count = BigEndianConverter.ToUInt32(buffer, offset + 8);
for (int index = 0; index < count; index++)
{
SecurityRequirementType entryType = (SecurityRequirementType)BigEndianConverter.ToUInt32(buffer, offset + 12 + index * 8);
uint entryOffset = BigEndianConverter.ToUInt32(buffer, offset + 12 + index * 8 + 4);
CodeRequirementBlob blob = CodeRequirementBlob.ReadCodeRequirementBlob(buffer, offset + (int)entryOffset);
Entries.Add(entryType, blob);
}
}
public static CodeRequirementsBlob CreateCodeRequirementsBlob(string ident, string certificateCN)
{
CodeRequirementsBlob codeRequirements = new CodeRequirementsBlob();
CodeRequirementBlob codeRequirement = new CodeRequirementBlob();
codeRequirements.Entries.Add(SecurityRequirementType.DesignatedRequirementType, codeRequirement);
IdentValue identValue = new IdentValue(ident);
AppleGenericAnchor appleGenericAnchor = new AppleGenericAnchor();
CertificateField certificateField = new CertificateField();
certificateField.CertificateIndex = 0;
certificateField.FieldName = "subject.CN";
certificateField.Match = new MatchSuffix(MatchOperationName.Equal, certificateCN);
CertificateGeneric certificateGeneric = new CertificateGeneric();
certificateGeneric.CertificateIndex = 1;
certificateGeneric.OID = APPLE_IOS_OID;
certificateGeneric.Match = new MatchSuffix(MatchOperationName.Exists);
codeRequirement.Expression = new AndExpression(identValue, new AndExpression(appleGenericAnchor, new AndExpression(certificateField, certificateGeneric)));
return(codeRequirements);
}