keystore

问题 My web application have a continuously running service to send a report to a ftp server, the file need to be encrypted by using a Public Key. Thus my question is where should I store the Public Key? I only have one Public Key so using an advanced Key Store seems to be overkill? Should I just manually create a folder on the server and store it in there? 回答1: Storage of the public key (or more likely a certificate containing it) isn't the part that matters. What matters is the location of the

问题 My web application have a continuously running service to send a report to a ftp server, the file need to be encrypted by using a Public Key. Thus my question is where should I store the Public Key? I only have one Public Key so using an advanced Key Store seems to be overkill? Should I just manually create a folder on the server and store it in there? 回答1: Storage of the public key (or more likely a certificate containing it) isn't the part that matters. What matters is the location of the

问题 I am trying to initialize a Cipher object for encryption and decryption. String cipher = privateKey.getAlgorithm() + "/ECB/PKCS1Padding"; mCipher = Cipher.getInstance(cipher, "AndroidKeyStore"); I keep getting the following exception on android: System.err: java.security.NoSuchAlgorithmException: Provider AndroidKeyStore does not provide RSA/ECB/PKCS1Padding 03-20 00:28:38.270 19817 21488 W System.err: at javax.crypto.Cipher.getCipher(Cipher.java:357) 03-20 00:28:38.270 19817 21488 W System

问题 I am trying to initialize a Cipher object for encryption and decryption. String cipher = privateKey.getAlgorithm() + "/ECB/PKCS1Padding"; mCipher = Cipher.getInstance(cipher, "AndroidKeyStore"); I keep getting the following exception on android: System.err: java.security.NoSuchAlgorithmException: Provider AndroidKeyStore does not provide RSA/ECB/PKCS1Padding 03-20 00:28:38.270 19817 21488 W System.err: at javax.crypto.Cipher.getCipher(Cipher.java:357) 03-20 00:28:38.270 19817 21488 W System

问题 I am currently developing a Java application on a Mac. I know that there is the keystore from Apple and I want to securely store a password within that keystore. According to Apple developers I can get the keystore with keyStore = KeyStore.getInstance("KeychainStore", "Apple"); Now my question is: How can I store the password and how can I get the password back again? I have read a lot about keystores but I do not know, how an implementation would look like. And how can I get the built-in

问题 I am currently developing a Java application on a Mac. I know that there is the keystore from Apple and I want to securely store a password within that keystore. According to Apple developers I can get the keystore with keyStore = KeyStore.getInstance("KeychainStore", "Apple"); Now my question is: How can I store the password and how can I get the password back again? I have read a lot about keystores but I do not know, how an implementation would look like. And how can I get the built-in

问题 I created a keystore file for my PFX certificates (PKCS#12), but I need to know how many keys can be stored in a keystore file (JKS). I'm currently loading the certificates as follows: KeyStore oStore = KeyStore.getInstance("PKCS12"); oStore.load(new FileInputStream(AppConfig.get(AppConfig.SRC_KEY)), "SECRET".toCharArray()); ... oStore.setKeyEntry(idAlias, privateKey, pwd.toCharArray(), chain); oStore.store(new FileOutputStream(AppConfig.get(AppConfig.SRC_KEY)), "SECRET".toCharArray()); Is

问题 I am running a SpringKafka producer.I have configured the keystore location in the yml file and its being picked up when ran in eclipse. But when the code is run as a jar its unable to find the keystore location.How to resolve this. spring: kafka: producer: ssl: key-password: key-store-location: classpath:es-cert.jks key-store-password: password key-store-type: jks This is my yml file. I am getting the following error: java.io.FileNotFoundException: class path resource [es-cert.jks] cannot be

问题 I have a fixed client that call a fixed server using different keystores (one keystore for company). In my java, every time I set trustStore and keyStore system properties like this: ..reading path and password from database.. System.setProperty("javax.net.ssl.trustStore", ..path..); System.setProperty("javax.net.ssl.trustStorePassword", ..password..); System.setProperty("javax.net.ssl.keyStore", ..path..); System.setProperty("javax.net.ssl.keyStorePassword", ..password); In this way, it

问题 Does Bouncy Castle FIPS support "PKCS12" as KeyStore/trustStore? I read somewhere that in the approved mode it doesn't support PKCS#12 format but that it is supported in non approved mode (the generally used libraries). 回答1: Quoting from the BC-FJA user guide, section "7. Key Stores": The PKCS12 key store is not available in approved-mode of operation due to the algorithms required for PBE key generation in the PKCS#12 standard. It is available only to threads that are not running in approved