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java.lang.Objectcom.noelios.restlet.util.SecurityUtils
public class SecurityUtils
Security data manipulation utilities.
Constructor Summary | |
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SecurityUtils()
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Method Summary | |
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static java.lang.String |
makeNonce(java.lang.String secretKey)
Generates a nonce as recommended in section 3.2.1 of RFC-2617, but without the ETag field. |
static byte[] |
toHMac(java.lang.String source,
java.lang.String secretKey)
Converts a source string to its HMAC/SHA-1 value. |
static java.lang.String |
toMd5(java.lang.String target)
Returns the MD5 digest of the target string. |
static java.lang.String |
toMd5(java.lang.String target,
java.lang.String charsetName)
Returns the MD5 digest of target string. |
static java.lang.String |
toSha1(java.lang.String target)
Returns the SHA1 digest of the target string. |
static java.lang.String |
toSha1(java.lang.String target,
java.lang.String charsetName)
Returns the SHA1 digest of target string. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SecurityUtils()
Method Detail |
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public static java.lang.String makeNonce(java.lang.String secretKey)
Base64.encodeBytes(currentTimeMS + ":"
+ md5String(currentTimeMS + ":" + secretKey))
secretKey
- a secret value known only to the creator of the nonce. It's
inserted into the nonce, and can be used later to validate the
nonce.public static byte[] toHMac(java.lang.String source, java.lang.String secretKey)
source
- The source string to convert.secretKey
- The secret key to use for conversion.
public static java.lang.String toMd5(java.lang.String target)
target
- The string to encode.
public static java.lang.String toMd5(java.lang.String target, java.lang.String charsetName) throws java.io.UnsupportedEncodingException
target
- The string to encode.charsetName
- The character set.
java.io.UnsupportedEncodingException
public static java.lang.String toSha1(java.lang.String target)
target
- The string to encode.
public static java.lang.String toSha1(java.lang.String target, java.lang.String charsetName) throws java.io.UnsupportedEncodingException
target
- The string to encode.charsetName
- The character set.
java.io.UnsupportedEncodingException
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