Libraries tagged by network address

IP address handling library

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TON Wallet v4r2 contract wrapper + internal-message builder + address parser/serializer in pure PHP. Offline transfer assembly; pluggable RPC for seqno + broadcast.

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Standalone TON (The Open Network) SDK for PHP — TLB Cell/BOC primitives, Ed25519 + TON-flavoured mnemonic, Wallet v4r2 + address parser, and a typed toncenter v2 client. Umbrella package pulling the full pure-PHP TON stack.

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A PHP utility library that encapsulates commonly used operations for strings, arrays, files, network requests, image processing, and various helper functions (such as phone carrier lookup and ID-based address resolution) frequently encountered in daily development. More features are being continuously added...

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provides the capabilities to create, manipulate and operate on IPv4 and IPv6 addresses and networks

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A PHP package to easily convert IP Addresses from any format to any format.

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PHP Library for manipulating network addresses (IPv4 and IPv6). Fork of s1lentium/iptools. Fixes PHP 8.5 deprecation warnings.

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The helpers allows you to manipulating network IP addresses (IPv4 and IPv6).

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IPv4 and IPv6 Address/Network parsing utility classes

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Network calculator for subnet mask and other classless (CIDR) network information.

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Universal IP Tools for manipulation on IPv4 and IPv6. Network calculator for subnet mask and other classless (CIDR) network information.

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Olifanton utils library

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A library for Laravel that allows you to work with any EVM network (Ethereum, BSC, Polygon, ...): wallets, addresses, tokens, deposits and transfers.

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Welcome to the CityPay API, a robust HTTP API payment solution designed for seamless server-to-server transactional processing. Our API facilitates a wide array of payment operations, catering to diverse business needs. Whether you're integrating Internet payments, handling Mail Order/Telephone Order (MOTO) transactions, managing Subscriptions with Recurring and Continuous Authority payments, or navigating the complexities of 3-D Secure authentication, our API is equipped to support your requirements. Additionally, we offer functionalities for Authorisation, Refunding, Pre-Authorisation, Cancellation/Voids, and Completion processing, alongside the capability for tokenised payments. ## Compliance and Security Overview Ensuring the security of payment transactions and compliance with industry standards is paramount. Our API is designed with stringent security measures and compliance protocols to safeguard sensitive information and meet the rigorous requirements of Visa, MasterCard, and the PCI Security Standards Council. ### Key Compliance and Security Measures * **TLS Encryption**: All data transmissions must utilise TLS version 1.2 or higher, employing [strong cryptography](#enabled-tls-ciphers). Our infrastructure strictly enforces this requirement to maintain the integrity and confidentiality of data in transit. We conduct regular scans and assessments of our TLS endpoints to identify and mitigate vulnerabilities. * **Data Storage Prohibitions**: Storing sensitive cardholder data (CHD), such as the card security code (CSC) or primary account number (PAN), is strictly prohibited. Our API is designed to minimize your exposure to sensitive data, thereby reducing your compliance burden. * **Data Masking**: For consumer protection and compliance, full card numbers must not be displayed on receipts or any customer-facing materials. Our API automatically masks PANs, displaying only the last four digits to facilitate safe receipt generation. * **Network Scans**: If your application is web-based, regular scans of your hosting environment are mandatory to identify and rectify potential vulnerabilities. This proactive measure is crucial for maintaining a secure and compliant online presence. * **PCI Compliance**: Adherence to PCI DSS standards is not optional; it's a requirement for operating securely and legally in the payments ecosystem. For detailed information on compliance requirements and resources, please visit the PCI Security Standards Council website [https://www.pcisecuritystandards.org/](https://www.pcisecuritystandards.org/). * **Request Validation**: Our API includes mechanisms to verify the legitimacy of each request, ensuring it pertains to a valid account and originates from a trusted source. We leverage remote IP address verification alongside sophisticated application firewall technologies to thwart a wide array of common security threats. ## Getting Started Before integrating with the CityPay API, ensure your application and development practices align with the outlined compliance and security measures. This preparatory step is crucial for a smooth integration process and the long-term success of your payment processing operations. For further details on API endpoints, request/response formats, and code examples, proceed to the subsequent sections of our documentation. Our aim is to provide you with all the necessary tools and information to integrate our payment processing capabilities seamlessly into your application. Thank you for choosing CityPay API. We look forward to supporting your payment processing needs with our secure, compliant, and versatile API solution.

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Utility for grouped network address manipulation

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