support odd rsa moduli on security tokens
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d389ec21e2
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@ -661,7 +661,8 @@ public class SecurityTokenHelper {
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byte[] data;
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switch (mOpenPgpCapabilities.getFormatForKeyType(KeyType.SIGN).keyFormatType()) {
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KeyFormat signKeyFormat = mOpenPgpCapabilities.getFormatForKeyType(KeyType.SIGN);
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switch (signKeyFormat.keyFormatType()) {
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case RSAKeyFormatType:
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data = dsi;
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break;
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@ -687,11 +688,12 @@ public class SecurityTokenHelper {
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byte[] signature = response.getData();
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// Make sure the signature we received is actually the expected number of bytes long!
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switch (mOpenPgpCapabilities.getFormatForKeyType(KeyType.SIGN).keyFormatType()) {
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switch (signKeyFormat.keyFormatType()) {
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case RSAKeyFormatType:
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if (signature.length != 128 && signature.length != 256
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&& signature.length != 384 && signature.length != 512) {
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throw new IOException("Bad signature length! Expected 128/256/384/512 bytes, got " + signature.length);
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int modulusLength = ((RSAKeyFormat) signKeyFormat).getModulusLength();
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if (signature.length != (modulusLength / 8)) {
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throw new IOException("Bad signature length! Expected " + (modulusLength / 8) +
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" bytes, got " + signature.length);
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}
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break;
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