org.bouncycastle.crypto.datalengthexception: input too large for rsa cipher异常通常发生在尝试使用RSA算法加密超过其最大限制的数据时。RSA加密的数据长度受限于密钥的长度以及所使用的填充方式。例如,如果使用PKCS#1填充,RSA加密的数据长度必须小于密钥长度减去11个字节(对于2048位密钥,即256字节减去11字节,约为245字...
getModulus()) >= 0) { throw new DataLengthException("input too large for RSA cipher."); } return res; } Example #12Source File: ChunkDecrypter.java From LiquidDonkey with MIT License 5 votes byte[] decrypt(ChunkServer.ChunkInfo chunkInfo, byte[] data, int offset) throws BadData...
InputStream is = new FileInputStream(file); // Get the size of the file long length = file.length(); if (length > Integer.MAX_VALUE) { // File is too large } // Create the byte array to hold the data byte[] bytes = new byte[(int)length]; // Read in the bytes int offset...
检查jdk版本。我们在jdk1.5中遇到了运行加密和两者的问题。但是jdk 1.6it运行得很好。是的，bc pro ...
bytes) in my data array. In other words, it looks like the length of my data array has to be greater than or equal to the blocksize in order for this operation to succeed. I'm not too good at this encryption stuff (I just got into it to migrate ...
import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.security.NoSuchProviderException; import java.security.SecureRandom; import java.security.Security; ...
publicBigIntegerconvertInput(byte[] in,intinOff,intinLen) {if(inLen > (getInputBlockSize() + 1)) {thrownewDataLengthException("input too large for RSA cipher.");}elseif(inLen == (getInputBlockSize() + 1) && !forEncryption) {thrownewDataLengthException("input too large for RSA ...
<li>Petr Dukem <pdukem@email.cz> - patch to CMSSignedDataGenerator to allow it to work with PKCS11 providers.</li> <li>Filipe Silva <filipe.silva@wedoconsulting.com> - patch to fix overead issue in BCPGInputStream.</li> <li>Alpesh Parmar <alps@...
getUserIDs();if(it.hasNext()){spGen.setSignerUserID(false,(String)it.next());sGen.setHashedSubpackets(spGen.generate());}InputStreamfIn=newBufferedInputStream(newFileInputStream(fileName));ArmoredOutputStreamaOut=newArmoredOutputStream(out);aOut.beginClearText(digest);/// note the last//inthe...
Bouncy Castle fork for OpenKeychain. Contribute to open-keychain/bouncycastle development by creating an account on GitHub.