Allow Updating Keys and Certificates in a KeyChain #9
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,5 +1,15 @@ | ||
| require 'rubygems/package_task' | ||
| require 'rspec/core/rake_task' | ||
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| RSpec::Core::RakeTask.new('spec') | ||
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| task :default => :spec | ||
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| # Read the spec file | ||
| spec = Gem::Specification.load('keychain.gemspec') | ||
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| # Setup gem package task | ||
| Gem::PackageTask.new(spec) do |pkg| | ||
| pkg.package_dir = 'pkg' | ||
| pkg.need_tar = false | ||
| end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,49 @@ | ||
| module Sec | ||
| attach_function 'SecAccessCreate', [:pointer, :pointer, :pointer], :osstatus | ||
| attach_function 'SecKeychainItemCopyAccess', [:pointer, :pointer], :osstatus | ||
| attach_function 'SecAccessCopyACLList', [:pointer, :pointer], :osstatus | ||
| attach_function 'SecAccessCopyMatchingACLList', [:pointer, :pointer], :pointer | ||
| attach_function 'SecKeychainItemSetAccess', [:pointer, :pointer], :osstatus | ||
| end | ||
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| module Keychain | ||
| module AccessMixin | ||
| def access | ||
| access_buffer = FFI::MemoryPointer.new(:pointer) | ||
| status = Sec.SecKeychainItemCopyAccess(self, access_buffer) | ||
| Sec.check_osstatus status | ||
| Access.new(access_buffer.read_pointer) | ||
| end | ||
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| def access=(value) | ||
| status = Sec.SecKeychainItemSetAccess(self, value.to_cf) | ||
| Sec.check_osstatus status | ||
| end | ||
| end | ||
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| class Access < Sec::Base | ||
| register_type 'SecAccess' | ||
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| def self.create(description, trusted_apps = []) | ||
| access_buffer = FFI::MemoryPointer.new(:pointer) | ||
| status = Sec.SecAccessCreate(description.to_cf, trusted_apps.to_cf, access_buffer) | ||
| Sec.check_osstatus status | ||
| self.new(access_buffer.read_pointer) | ||
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| end | ||
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| def acls | ||
| acl_list_ref = FFI::MemoryPointer.new(:pointer) | ||
| status = Sec.SecAccessCopyACLList(self, acl_list_ref) | ||
| Sec.check_osstatus status | ||
| array_ref = CF::Base.typecast(acl_list_ref.read_pointer).release_on_gc | ||
| array_ref.to_ruby | ||
| end | ||
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| def matching_acls(authorization_tag) | ||
| access_buffer = FFI::MemoryPointer.new(:pointer) | ||
| authorization_tag_cf = CF::Base.typecast(authorization_tag) | ||
| acl_list_ref = Sec.SecAccessCopyMatchingACLList(self, authorization_tag_cf) | ||
| acl_list_ref.null? ? Array.new : CF::Base.typecast(acl_list_ref) | ||
| end | ||
| end | ||
| end | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| module Sec | ||
| attach_function 'SecACLCopyContents', [:pointer, :pointer, :pointer, :pointer], :osstatus | ||
| attach_function 'SecACLRemove', [:pointer], :osstatus | ||
| attach_function 'SecACLCopyAuthorizations', [:pointer], :pointer | ||
| attach_function 'SecACLSetContents', [:pointer, :pointer, :pointer, :pointer], :osstatus | ||
| attach_variable 'kSecACLAuthorizationAny', :pointer | ||
| attach_variable 'kSecACLAuthorizationLogin', :pointer | ||
| attach_variable 'kSecACLAuthorizationGenKey', :pointer | ||
| attach_variable 'kSecACLAuthorizationDelete', :pointer | ||
| attach_variable 'kSecACLAuthorizationExportWrapped', :pointer | ||
| attach_variable 'kSecACLAuthorizationExportClear', :pointer | ||
| attach_variable 'kSecACLAuthorizationImportWrapped', :pointer | ||
| attach_variable 'kSecACLAuthorizationImportClear', :pointer | ||
| attach_variable 'kSecACLAuthorizationSign', :pointer | ||
| attach_variable 'kSecACLAuthorizationEncrypt', :pointer | ||
| attach_variable 'kSecACLAuthorizationDecrypt', :pointer | ||
| attach_variable 'kSecACLAuthorizationMAC', :pointer | ||
| attach_variable 'kSecACLAuthorizationDerive', :pointer | ||
| end | ||
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| module Keychain | ||
| class Acl < Sec::Base | ||
| register_type 'SecACL' | ||
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| attr_reader :applications, :description, :prompt | ||
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| def initialize(ptr) | ||
| super(ptr) | ||
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| applications_ref = FFI::MemoryPointer.new(:pointer) | ||
| description_ref = FFI::MemoryPointer.new(:pointer) | ||
| prompt_ref = FFI::MemoryPointer.new(:pointer) | ||
| status = Sec.SecACLCopyContents(self, applications_ref, description_ref, prompt_ref) | ||
| Sec.check_osstatus(status) | ||
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| unless applications_ref.read_pointer.null? | ||
| applications_cf = CF::Base.typecast(applications_ref.read_pointer).release_on_gc | ||
| @applications = applications_cf.to_ruby | ||
| applications_cf.release | ||
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Owner
There was a problem hiding this comment. I think this is releaseing applications_ref a second time |
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| end | ||
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| unless description_ref.read_pointer.null? | ||
| description_cf = CF::Base.typecast(description_ref.read_pointer).release_on_gc | ||
| @description = description_cf.to_ruby | ||
| end | ||
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| unless prompt_ref.read_pointer.null? | ||
| prompt_cf = CF::Base.typecast(prompt_ref.read_pointer).release_on_gc | ||
| @prompt = prompt_cf.to_ruby | ||
| end | ||
| end | ||
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| def authorizations | ||
| authorizations_ref = Sec.SecACLCopyAuthorizations(self) | ||
| authorizations_cf = CF::Base.typecast(authorizations_ref) | ||
| result = authorizations_cf.to_ruby | ||
| authorizations_cf.release | ||
| result | ||
| end | ||
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| def delete | ||
| status = Sec.SecACLRemove(self) | ||
| Sec.check_osstatus(status) | ||
| end | ||
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| def applications=(apps) | ||
| apps_cf = apps ? apps.to_cf : nil | ||
| description_cf = apps ? self.description.to_cf : nil | ||
| prompt_cf = apps ? self.prompt.to_cf : nil | ||
| status = Sec.SecACLSetContents(self, apps_cf, description_cf, prompt_cf) | ||
| Sec.check_osstatus(status) | ||
| end | ||
| end | ||
| end | ||
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Do you need a release_on_gc here (to eventually release the result of SecKeychainItemCopyAccess?)