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| Packages that use EncryptionException | |
|---|---|
| org.owasp.esapi | The ESAPI interfaces and Exception classes model the most
important security functions to enterprise web applications. |
| org.owasp.esapi.crypto | This package contains ESAPI cryptography-related classes used throughout ESAPI. |
| org.owasp.esapi.reference | This package contains reference implementations of the ESAPI interfaces. |
| org.owasp.esapi.reference.crypto | This package contains the reference implementation for some of the ESAPI cryptography-related classes used throughout ESAPI. |
| Uses of EncryptionException in org.owasp.esapi |
|---|
| Methods in org.owasp.esapi that throw EncryptionException | |
|---|---|
void |
User.changePassword(java.lang.String oldPassword,
java.lang.String newPassword1,
java.lang.String newPassword2)
Sets the user's password, performing a verification of the user's old password, the equality of the two new passwords, and the strength of the new password. |
PlainText |
Encryptor.decrypt(CipherText ciphertext)
Decrypts the provided CipherText using the information from it
and the master encryption key as specified by the property
Encryptor.MasterKey as defined in the ESAPI.properties
file. |
PlainText |
Encryptor.decrypt(javax.crypto.SecretKey key,
CipherText ciphertext)
Decrypts the provided CipherText using the information from it
and the specified secret key. |
java.lang.String |
Encryptor.decrypt(java.lang.String ciphertext)
Deprecated. As of 1.4.2; use Encryptor.decrypt(CipherText) instead, which
also ensures message authenticity. This method will be
completely removed as of the next major release or point
release (3.0 or 2.1, whichever comes first) as per OWASP
deprecation policy. |
java.util.Map<java.lang.String,java.lang.String> |
HTTPUtilities.decryptQueryString(java.lang.String encrypted)
Takes an encrypted querystring and returns a Map containing the original parameters. |
java.util.Map<java.lang.String,java.lang.String> |
HTTPUtilities.decryptStateFromCookie()
Calls decryptStateFromCookie with the *current* request. |
java.util.Map<java.lang.String,java.lang.String> |
HTTPUtilities.decryptStateFromCookie(javax.servlet.http.HttpServletRequest request)
Retrieves a map of data from a cookie encrypted with encryptStateInCookie(). |
CipherText |
Encryptor.encrypt(PlainText plaintext)
Encrypts the provided plaintext bytes using the cipher transformation specified by the property Encryptor.CipherTransformation
and the master encryption key as specified by the property
Encryptor.MasterKey as defined in the ESAPI.properties file. |
CipherText |
Encryptor.encrypt(javax.crypto.SecretKey key,
PlainText plaintext)
Encrypts the provided plaintext bytes using the cipher transformation specified by the property Encryptor.CipherTransformation
as defined in the ESAPI.properties file and the
specified secret key. |
java.lang.String |
Encryptor.encrypt(java.lang.String plaintext)
Deprecated. As of 1.4.2; use Encryptor.encrypt(PlainText) instead, which
also ensures message authenticity. This method will be
completely removed as of the next major release or point
release (3.0 or 2.1, whichever comes first) as per OWASP
deprecation policy. |
java.lang.String |
HTTPUtilities.encryptHiddenField(java.lang.String value)
Encrypts a hidden field value for use in HTML. |
java.lang.String |
HTTPUtilities.encryptQueryString(java.lang.String query)
Takes a querystring (everything after the question mark in the URL) and returns an encrypted string containing the parameters. |
void |
HTTPUtilities.encryptStateInCookie(javax.servlet.http.HttpServletResponse response,
java.util.Map<java.lang.String,java.lang.String> cleartext)
Stores a Map of data in an encrypted cookie. |
void |
HTTPUtilities.encryptStateInCookie(java.util.Map<java.lang.String,java.lang.String> cleartext)
Calls encryptStateInCookie with the *current* response. |
java.lang.String |
EncryptedProperties.getProperty(java.lang.String key)
Gets the property value from the encrypted store, decrypts it, and returns the plaintext value to the caller. |
java.lang.String |
Randomizer.getRandomGUID()
Generates a random GUID. |
java.lang.String |
Encryptor.hash(java.lang.String plaintext,
java.lang.String salt)
Returns a string representation of the hash of the provided plaintext and salt. |
java.lang.String |
Encryptor.hash(java.lang.String plaintext,
java.lang.String salt,
int iterations)
Returns a string representation of the hash of the provided plaintext and salt. |
java.lang.String |
Authenticator.hashPassword(java.lang.String password,
java.lang.String accountName)
Returns a string representation of the hashed password, using the accountName as the salt. |
java.lang.String |
EncryptedProperties.setProperty(java.lang.String key,
java.lang.String value)
Encrypts the plaintext property value and stores the ciphertext value in the encrypted store. |
java.lang.String |
Encryptor.sign(java.lang.String data)
Create a digital signature for the provided data and return it in a string. |
java.lang.String |
Encryptor.unseal(java.lang.String seal)
Unseals data (created with the seal method) and throws an exception describing any of the various problems that could exist with a seal, such as an invalid seal format, expired timestamp, or decryption error. |
boolean |
User.verifyPassword(java.lang.String password)
Verify that the supplied password matches the password for this user. |
| Uses of EncryptionException in org.owasp.esapi.crypto |
|---|
| Methods in org.owasp.esapi.crypto that throw EncryptionException | |
|---|---|
byte[] |
CipherText.asPortableSerializedByteArray()
Return this CipherText object as a portable (i.e., network byte
ordered) serialized byte array. |
javax.crypto.SecretKey |
KeyDerivationFunction.computeDerivedKey(javax.crypto.SecretKey keyDerivationKey,
int keySize,
java.lang.String purpose)
The method is ESAPI's Key Derivation Function (KDF) that computes a derived key from the keyDerivationKey for either
encryption / decryption or for authentication. |
static javax.crypto.SecretKey |
CryptoHelper.computeDerivedKey(javax.crypto.SecretKey keyDerivationKey,
int keySize,
java.lang.String purpose)
Deprecated. Use KeyDerivationFunction instead. This method will be removed as of
ESAPI release 2.1 so if you are using this, please change your code. |
static CipherText |
CipherText.fromPortableSerializedBytes(byte[] bytes)
Create a CipherText object from what is supposed to be a
portable serialized byte array, given in network byte order, that
represents a valid, previously serialized CipherText object
using CipherText.asPortableSerializedByteArray(). |
static javax.crypto.SecretKey |
CryptoHelper.generateSecretKey(java.lang.String alg,
int keySize)
Generate a random secret key appropriate to the specified cipher algorithm and key size. |
java.lang.String |
CryptoToken.getToken()
Return the new encrypted token as a base64-encoded string, encrypted with the specified SecretKey with which this object was constructed. |
java.lang.String |
CryptoToken.getToken(javax.crypto.SecretKey skey)
Return the new encrypted token as a base64-encoded string, encrypted with the specified SecretKey which may be a different key than what the
token was originally encrypted with. |
void |
CipherText.setCiphertext(byte[] ciphertext)
Set the raw ciphertext. |
void |
CipherText.setIVandCiphertext(byte[] iv,
byte[] ciphertext)
Set the IV and raw ciphertext. |
java.lang.String |
CryptoToken.updateToken(int additionalSecs)
Update the (current) expiration time by adding the specified number of seconds to it and then re-encrypting with the current SecretKey
that was used to construct this object. |
| Constructors in org.owasp.esapi.crypto that throw EncryptionException | |
|---|---|
CipherText(CipherSpec cipherSpec,
byte[] cipherText)
Construct from a CipherSpec object and the raw ciphertext. |
|
CipherTextSerializer(byte[] cipherTextSerializedBytes)
Given byte array in network byte order (i.e., big-endian order), convert it so that a CipherText can be constructed from it. |
|
CryptoToken(javax.crypto.SecretKey skey,
java.lang.String token)
Create cryptographic token using previously encrypted token that was encrypted with specified secret key. |
|
CryptoToken(java.lang.String token)
Create using previously encrypted token encrypted with default secret key from ESAPI.properties. |
|
| Uses of EncryptionException in org.owasp.esapi.reference |
|---|
| Methods in org.owasp.esapi.reference that throw EncryptionException | |
|---|---|
void |
DefaultUser.changePassword(java.lang.String oldPassword,
java.lang.String newPassword1,
java.lang.String newPassword2)
Sets the user's password, performing a verification of the user's old password, the equality of the two new passwords, and the strength of the new password. |
java.util.Map<java.lang.String,java.lang.String> |
DefaultHTTPUtilities.decryptQueryString(java.lang.String encrypted)
Takes an encrypted querystring and returns a Map containing the original parameters. |
java.util.Map<java.lang.String,java.lang.String> |
DefaultHTTPUtilities.decryptStateFromCookie()
Calls decryptStateFromCookie with the *current* request. |
java.util.Map<java.lang.String,java.lang.String> |
DefaultHTTPUtilities.decryptStateFromCookie(javax.servlet.http.HttpServletRequest request)
Retrieves a map of data from a cookie encrypted with encryptStateInCookie(). |
java.lang.String |
DefaultHTTPUtilities.encryptHiddenField(java.lang.String value)
Encrypts a hidden field value for use in HTML. |
java.lang.String |
DefaultHTTPUtilities.encryptQueryString(java.lang.String query)
Takes a querystring (everything after the question mark in the URL) and returns an encrypted string containing the parameters. |
void |
DefaultHTTPUtilities.encryptStateInCookie(javax.servlet.http.HttpServletResponse response,
java.util.Map<java.lang.String,java.lang.String> cleartext)
Stores a Map of data in an encrypted cookie. |
void |
DefaultHTTPUtilities.encryptStateInCookie(java.util.Map<java.lang.String,java.lang.String> cleartext)
Calls encryptStateInCookie with the *current* response. |
java.lang.String |
DefaultRandomizer.getRandomGUID()
Generates a random GUID. |
java.lang.String |
FileBasedAuthenticator.hashPassword(java.lang.String password,
java.lang.String accountName)
Returns a string representation of the hashed password, using the accountName as the salt. |
| Uses of EncryptionException in org.owasp.esapi.reference.crypto |
|---|
| Methods in org.owasp.esapi.reference.crypto that throw EncryptionException | |
|---|---|
PlainText |
JavaEncryptor.decrypt(CipherText ciphertext)
Decrypts the provided CipherText using the information from it
and the master encryption key as specified by the property
Encryptor.MasterKey as defined in the ESAPI.properties
file. |
PlainText |
JavaEncryptor.decrypt(javax.crypto.SecretKey key,
CipherText ciphertext)
Decrypts the provided CipherText using the information from it
and the specified secret key. |
java.lang.String |
JavaEncryptor.decrypt(java.lang.String b64IVCiphertext)
Deprecated. |
CipherText |
JavaEncryptor.encrypt(PlainText plaintext)
Encrypts the provided plaintext bytes using the cipher transformation specified by the property Encryptor.CipherTransformation
and the master encryption key as specified by the property
Encryptor.MasterKey as defined in the ESAPI.properties file. |
CipherText |
JavaEncryptor.encrypt(javax.crypto.SecretKey key,
PlainText plain)
Encrypts the provided plaintext bytes using the cipher transformation specified by the property Encryptor.CipherTransformation
as defined in the ESAPI.properties file and the
specified secret key. |
java.lang.String |
JavaEncryptor.encrypt(java.lang.String plaintext)
Deprecated. |
static Encryptor |
JavaEncryptor.getInstance()
|
java.lang.String |
DefaultEncryptedProperties.getProperty(java.lang.String key)
Gets the property value from the encrypted store, decrypts it, and returns the plaintext value to the caller. |
java.lang.String |
JavaEncryptor.hash(java.lang.String plaintext,
java.lang.String salt)
Returns a string representation of the hash of the provided plaintext and salt. |
java.lang.String |
JavaEncryptor.hash(java.lang.String plaintext,
java.lang.String salt,
int iterations)
Returns a string representation of the hash of the provided plaintext and salt. |
java.lang.String |
DefaultEncryptedProperties.setProperty(java.lang.String key,
java.lang.String value)
Encrypts the plaintext property value and stores the ciphertext value in the encrypted store. |
java.lang.String |
JavaEncryptor.sign(java.lang.String data)
Create a digital signature for the provided data and return it in a string. |
java.lang.String |
JavaEncryptor.unseal(java.lang.String seal)
Unseals data (created with the seal method) and throws an exception describing any of the various problems that could exist with a seal, such as an invalid seal format, expired timestamp, or decryption error. |
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