1.1 --- a/MYPublicKey.m	Tue Jun 09 23:58:03 2009 -0700
     1.2 +++ b/MYPublicKey.m	Tue Jul 21 10:13:08 2009 -0700
     1.3 @@ -16,6 +16,11 @@
     1.4  #import <CommonCrypto/CommonDigest.h>
     1.5  
     1.6  
     1.7 +@interface MYPublicKey ()
     1.8 +@property (retain) MYCertificate *certificate;
     1.9 +@end
    1.10 +
    1.11 +
    1.12  #pragma mark -
    1.13  @implementation MYPublicKey
    1.14  
    1.15 @@ -35,6 +40,8 @@
    1.16      [super dealloc];
    1.17  }
    1.18  
    1.19 +@synthesize certificate=_certificate;
    1.20 +
    1.21  - (SecExternalItemType) keyClass {
    1.22  #if MYCRYPTO_USE_IPHONE_API
    1.23      return kSecAttrKeyClassPublic;
    1.24 @@ -63,6 +70,16 @@
    1.25      return _digest;
    1.26  }
    1.27  
    1.28 +#if MYCRYPTO_USE_IPHONE_API
    1.29 +- (NSData*) keyData {
    1.30 +    if (_certificate) {
    1.31 +        return _certificate.info.subjectPublicKeyData;
    1.32 +    } else {
    1.33 +        return [super keyData];
    1.34 +    }
    1.35 +}
    1.36 +#endif
    1.37 +
    1.38  #if !MYCRYPTO_USE_IPHONE_API
    1.39  - (SecExternalFormat) _externalFormat {
    1.40      return kSecFormatBSAFE;