Class BcryptUtil
- java.lang.Object
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- io.quarkus.elytron.security.common.BcryptUtil
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public class BcryptUtil extends Object
Utility class used to produce bcrypt hashes using the Modular Crypt Format.
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Constructor Summary
Constructors Constructor Description BcryptUtil()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static String
bcryptHash(String password)
Produces a Modular Crypt Format bcrypt hash of the given password, using a generated salt and 10 iterations.static String
bcryptHash(String password, int iterationCount)
Produces a Modular Crypt Format bcrypt hash of the given password, using a generated salt and the specified iteration count.static String
bcryptHash(String password, int iterationCount, byte[] salt)
Produces a Modular Crypt Format bcrypt hash of the given password, using the specified salt and the specified iteration count.
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Method Detail
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bcryptHash
public static String bcryptHash(String password)
Produces a Modular Crypt Format bcrypt hash of the given password, using a generated salt and 10 iterations.- Parameters:
password
- the password to hash- Returns:
- the Modular Crypt Format bcrypt hash of the given password
- Throws:
NullPointerException
- if the password is null
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bcryptHash
public static String bcryptHash(String password, int iterationCount)
Produces a Modular Crypt Format bcrypt hash of the given password, using a generated salt and the specified iteration count.- Parameters:
password
- the password to hashiterationCount
- the number of iterations to use while hashing- Returns:
- the Modular Crypt Format bcrypt hash of the given password
- Throws:
NullPointerException
- if the password is nullIllegalArgumentException
- if the iterationCount parameter is negative or zero
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bcryptHash
public static String bcryptHash(String password, int iterationCount, byte[] salt)
Produces a Modular Crypt Format bcrypt hash of the given password, using the specified salt and the specified iteration count.- Parameters:
password
- the password to hashiterationCount
- the number of iterations to use while hashingsalt
- the salt to use while hashing- Returns:
- the Modular Crypt Format bcrypt hash of the given password
- Throws:
NullPointerException
- if the password or salt are nullIllegalArgumentException
- if the iterationCount parameter is negative or zero, or if the salt length is not equal to 16
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