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RSA-PSS Support for PKCS#7 SignedData in wolfSSL

wolfSSL Embedded SSL/TLS Library - wolfSSL May 5, 2026
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PKCS#7, standardized as Cryptographic Message Syntax (CMS) in RFC 5652, is a common format for signing structured data. Signed firmware updates, signed configuration packages, and certificate-based authentication workflows all rely on PKCS#7 SignedData to ensure integrity and authenticity.wolfSSL now supports RSA-PSS (RSASSA-PSS) signatures in PKCS#7 SignedData, for both generation and verification. This lets applications move […]

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