1 android.patch: 2 3 patch against Bouncy Castle: 4 5 The main differences involve removing algorithms not included in the 6 reference implementation (RI). The libcore 7 java.security.StandardNames test support class provides the most 8 up-do-date documentation of differences between the RI's list of 9 supported algorithms and Android's. Some notable omissions versus the 10 RI: 11 - LDAP 12 - MD2 13 - RC2 14 15 Other performance (both speed and memory) changes: 16 - singleton DERNull (BouncyCastle now does this but we make constructor private to be sure) 17 - similarly made DERBoolean constructor private and moved to DERBoolean.{getInstance,TRUE,FALSE} 18 - DERPrintableString interns its internal String values 19 - DERObjectIdentifier interns its internal String indentifer value 20 - changed uses of 'new Integer' to 'Integer.valueOf' 21 - Added X509NameElementList to reduce small Vector allocation for X509Name key/value operations 22 - Replaced X509Extensions hash/vector with new OrderedTable instance to cut down on memory allocation 23 - PKCS12BagAttributeCarrier also uses OrderedTable to cut down on memory allocation 24 - X509CertificateObject.getEncoded caches its result 25 - Added IndexedPKIXParameters for faster cert lookup in CertPathValidatorUtilities.findTrustAnchor 26 - CertPathValidatorUtilities.findTrustAnchor fast path compares encoded certs similar to PKIXCertPathValidatorSpi 27 - Added ASN1Collection for use as new parent for ASN1Collection and ASN1Set to reduce small Vector allocation 28 - removed references to SecretKeyFactory.PBE/PKCS5 SecretKeyFactory.PBE/PKCS12 29 - OpenSSLDigest uses NativeCrypto JNI API 30 - KeyStoreSpis made more tolerant of non-existant and null aliases 31 - PKCS12 KeyStore.getCreationDate tries to mimic RI behavior on null and missing aliases 32 - Make PKCS12 KeyStore throw error when setting non-PrivateKey, instead of on get 33 - Make PKCS12 KeyStore tolerate setting with an empty certificate chain 34 - Added wrapper for SecretKeyFactory.PBKDF2WithHmacSHA1 35
