use of cryptographically weak prng java
The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong. When a non-cryptographic PRNG is used in a cryptographic context, it can expose the cryptography to certain types, Consider instead using SecureRandom to get a cryptographically secure pseudo-random number generator for use by security-sensitive applications. However, the way the code is currently using java. util. ... nextLong() method to obtain the seed that is use
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use of cryptographically weak prng java 相關參考資料
Cryptographically Secure Pseudo-Random Number ...
An RNG that is suitable for cryptographic usage is called a ... In Java 8, the SecureRandom class provides CSPRNG functionality. ... I would suggest explicitly using the "Windows-PRNG" algo... https://www.veracode.com CWE-338: Use of Cryptographically Weak Pseudo ... - CWE
The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong. When a non-cryptographic PRNG is used in a cryptographic c... https://cwe.mitre.org Difference between java.util.Random and java.security.SecureRandom ...
Consider instead using SecureRandom to get a cryptographically secure pseudo-random number generator for use by security-sensitive applications. However, the way the code is currently using java. uti... https://stackoverflow.com Insecure Randomness - OWASP
The following code uses a statistical PRNG to create a URL for a receipt ... uses Java's SecureRandom class to generate a cryptographically ... https://www.owasp.org Java owasp: Using pseudorandom number generators ...
Use a cryptographically strong random number generator (RNG) like ... CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) ... https://rules.sonarsource.com Java Vulnerability | Java Code Analyzer - SonarSource Rules
Use a cryptographically strong random number generator (RNG) like ... CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) ... https://rules.sonarsource.com Java 随机数Random VS SecureRandom - 简书
更多Java 基础知识方面的文章,请参见文集《Java 基础知识》 1. ... it creates a single new pseudorandom-number generator, exactly as if by the expression new .... to get a cryptographically secure pseudo-random number generato... https://www.jianshu.com Random vs Secure Random numbers in Java - GeeksforGeeks
SecureRandom class: This class provides a cryptographically strong random ... Seed Generation: Random uses the system clock as the seed/or to generate the ... https://www.geeksforgeeks.org Secure Random Number Generation in Java | Lucideus ...
Hence, it is recommended to use java.security. ... The following is an example of vulnerable code that generates ... as a statistically PRNG (Pseudo Random Number generator) which can ... The followi... https://medium.com [.NET]Use of Cryptographically Weak PRNG | 亂馬客- 點部落
但卻又被掃出有「Use of Cryptographically Weak PRNG」的問題。 因為Random 在「Cross Site History Manipulation (XSHM)」只是拿來當一般的亂 ... https://dotblogs.com.tw |