Article Introduction：PHP加解密相关函数，php解密函数。PHP加解密相关函数，php解密函数 openssl_public_encrypt()

2016-06-13 comment 0  806

Article Introduction：PHP的加密解密字符串函数，。PHP的加密解密字符串函数， 程序中经常使用的PHP加密解密字符串函数 代码如下： /********************************************************************* 函

2016-06-13 comment 0  851

Article Introduction：How to use PHP functions for data encryption and decryption? Overview Data encryption and decryption is an important means of protecting sensitive information. In PHP, we can use some functions to implement data encryption and decryption operations. This article will introduce how to use PHP functions for data encryption and decryption, and provide corresponding code examples. Simple encryption and decryption using base64_encode and base64_decode functions The base64_encode function can encode a string into base64 format

2023-07-26 comment 0  826

Article Introduction：Use PHP built-in functions for encryption and decryption: Encryption: Use the openssl_encrypt() function, specifying the algorithm (such as AES-256-cbc) and passphrase to encrypt the data. Decryption: Use the openssl_decrypt() function to decrypt the encrypted data using the same algorithm and passphrase. Hash: Use the hash() function to create an irreversible hash value for verifying data integrity (such as SHA256).

2024-04-22 comment 0  656

Article Introduction：Complete list of PHP encryption and decryption functions: safe application methods of md5, sha1, base64_encode and other functions, requiring specific code examples. In the development of network applications, data encryption and decryption is very important. As a popular server-side scripting language, PHP provides a variety of encryption and decryption functions. This article will introduce commonly used functions and their secure application methods, and provide specific code examples. md5 function The md5 function is the most common encryption function that can convert a string of any length into 32 bits

2023-11-18 comment 0  961

Article Introduction：Comprehensive analysis of PHP encryption algorithm functions: encryption algorithms of password_hash, password_verify, openssl_encrypt and other functions are applied in the modern Internet world, and data security has become a very important thing. In order to protect users' private information, we need to encrypt sensitive data. As a widely used server-side programming language, PHP provides a series of encryption algorithm functions, such as password_hash, password

2023-11-18 comment 0  1563

Article Introduction：Encryption functions include md5 function, sha1 function, password_hash function, password_verify function, etc. Detailed introduction: 1. md5 function, a commonly used hash algorithm, which converts input data of any length into a fixed-length hash value; 2. sha1 function, a commonly used hash algorithm, which converts input data It is a 160-bit hash value; 3. The password_hash function is a new function in PHP 5.5 and above, used to safely store password hash values, etc.

2023-08-29 comment 0  819

Article Introduction：这篇文章主要介绍了php常用hash加密函数,以实例形式详细分析了PHP的hash加密函数用法,代码中备有详尽的注释,便于理解,需要的朋友可以参考下

2016-06-06 comment 0  1164

Article Introduction：无详细内容 无 create or replace procedure proc_encrypt_procOrFun(obj_name in varchar2, out_text out varchar2) as --===================================================== --功能：加密存储过程或函数 --参数：obj_name 要加密的过程或函数 -- out_t

2016-06-07 comment 0  1110

Article Introduction：How to use PHP functions for encryption and decryption? In the modern Internet environment, data security is particularly important. In order to protect important information, we often need to encrypt and decrypt sensitive data to prevent it from being maliciously obtained. PHP, as a commonly used server-side scripting language, provides various functions to perform encryption and decryption operations. This article will introduce how to use PHP functions for encryption and decryption, and provide corresponding code examples. 1. Basic concepts of encryption and decryption Encryption and decryption are a pair of reciprocal operations, that is, using encryption algorithms to

2023-07-24 comment 0  1689

Article Introduction：How to optimize the performance of data encryption and decryption through PHP functions? With the development of the Internet, data encryption and decryption become increasingly important. When using PHP language for data encryption and decryption, we need to consider the complexity and performance of the data encryption algorithm. This article will introduce how to optimize the performance of data encryption and decryption through PHP functions, and provide specific code examples for reference. 1. Choose the appropriate encryption algorithm: PHP provides a variety of data encryption algorithms, such as DES, AES, etc. When choosing an encryption algorithm, it needs to be based on the business

2023-10-05 comment 0  1100

Article Introduction：数据加密的基本原理就是对原来的明文的文件或数据按某种算法进行处理，使其成为不可读的一定代码，通常称为“密文”，通过这样的途径来达到保护数据不被非法窃取和阅读目的。 PHP加密的函数主要有：crypt()、md5()和sha1()函数，还有加密的拓展库Mcrypt和Mas

2016-06-06 comment 0  1491

Article Introduction：这篇文章主要介绍了2个比较经典的PHP加密解密函数分享,一个是Discuz!的authcode加密函数（带详细分解）,一个是encrypt()函数,都比较经典,需要的朋友可以参考下

2016-06-01 comment 0  728

Article Introduction：Learn the encryption and decryption functions in Go language and implement symmetric encryption algorithms. In the modern Internet era, data security is particularly important. In order to ensure the safe transmission and storage of sensitive data, encryption and decryption are essential core operations. As a modern programming language, Go language provides a variety of encryption and decryption functions. This article will introduce common encryption and decryption functions in Go language and implement symmetric encryption algorithms through sample codes. Symmetric encryption algorithm refers to an encryption algorithm that uses the same key for encryption and decryption. Common symmetric encryption algorithms are D

2023-07-30 comment 0  1349

Article Introduction：How to use PHP functions to encrypt and decrypt passwords for user registration and login? During the website development process, user registration and login functions are very common requirements. In order to protect the security of users' accounts, we usually need to encrypt and store users' passwords to prevent risks caused by password leaks. The PHP language provides a variety of functions to implement password encryption and decryption operations. This article will introduce several commonly used methods with code examples. Encryption using the md5 function: The simplest password encryption method is to use the md5 function for encryption.

2023-07-28 comment 0  2032

Article Introduction：In the Internet age, data security protection has become an important issue that enterprises and individuals must face. For the protection of sensitive data, encrypting data using appropriate encryption algorithms is a common solution. As a programming language widely used in web development, PHP has a rich encryption function library that can well implement data security protection functions. PHP provides a variety of encryption functions, including symmetric encryption algorithms and asymmetric encryption algorithms. The symmetric encryption algorithm uses the same key for encryption and decryption. The encryption and decryption process is highly efficient and is suitable for large-scale encryption.

2023-11-20 comment 0  701

Article Introduction：这篇文章主要介绍了一组PHP加密解密函数分享,需要的朋友可以参考下

2016-06-07 comment 0  831

Article Introduction：这篇文章主要介绍了php源码分析之DZX1.5加密解密函数authcode用法,实例分析了DZX1.5中authcode函数加密与解密的使用技巧,需要的朋友可以参考下

2016-05-16 comment 0  989

Article Introduction：Learn the encryption and decryption functions in Go language and implement asymmetric encryption algorithms. In the modern information age, data security has become particularly important. To protect sensitive data from hackers and illegal visitors, encryption algorithms are widely used. Among them, asymmetric encryption algorithms are popular because of their high security. Go language is a powerful and concise programming language that provides us with a wealth of encryption and decryption functions to ensure data security. This article will introduce the encryption and decryption functions in Go language and demonstrate how to implement asymmetric encryption algorithms through examples. we will

2023-08-01 comment 0  1624

Article Introduction：Quick Start: Use Go language functions to implement simple data encryption and decryption functions. In today's information society, data confidentiality has become particularly important. In order to ensure the confidentiality of data, we usually use various encryption algorithms to encrypt the data. In this article, we will use Go language functions to implement a simple data encryption and decryption function. First, we need to import the crypto/cipher package in order to use the encryption algorithm. We will use AES (AdvancedEncryptionS

2023-08-03 comment 0  1150