More debugging on this issue...
I am using this method to generate keys from a passphrase:
KeyGenerator kgen = KeyGenerator.getInstance("AES", "BC");
SecureRandom sr = SecureRandom.getInstance("SHA1PRNG",
"Crypto");
sr.setSeed(seed);
kgen.init(128, sr);
SecretKey skey = kgen.generateKey();
byte[] raw = skey.getEncoded();
This results in a different key for a given passphrase on 2.3 than it
does on 1.5-2.2.
Froyo returns this information for KeyGenerator and SecureRandom
objects:
AES BC version 1.34
SHA1PRNG Crypto version 1.0
Gingerbread returns:
AES BC version 1.45
SHA1PRNG Crypto version 1.0
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