Latest Posts

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  How Much Resource Does Your TLS Take?

  Adding security to a connection comes at a cost. It takes a little time to perform the crypto operations and some memory gets used during the operations. Not all TLS implementations are equal … how much memory and how much time is lost depends on what TLS library is being...

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  Hybrid Post Quantum Groups in TLS 1.3

  Recently, we announced our wolfSSL libOQS integration and we said we were planning to hybridize our KEMs with NIST-standardized ECDSA. The hybridization is completed. This is a brief summary of why this matters and what we did.

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  CURL 7.79.1 – PATCHED UP AND READY

  This post has been cross posted from Daniel Stenberg’s blog – originally posted here.

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  cURL 7.79.0 – Secure Local Cookies

  This post has been cross posted from Daniel Stenberg’s blog – originally posted here.

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  Static Analysis from wolfSSL with GrammaTech's CodeSonar

  *Jointly posted with GrammaTech 

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  OpenSSL 3.0 Provider solution with FIPS

  *Jointly posted withGrammaTech wolfSSL is a lightweight embedded SSL/TLS library and we pride ourselves for being the best-tested crypto and SSL/TLS stack available on the market. From API unit testing to fuzz testing to continuous integration, we do it all to ensure we’re secure for our customers. Now we’re adding...

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  wolfSSL adds Silicon Labs Hardware acceleration support

  wolfSSL is excited to announce support for using Silicon Labs Hardware acceleration. The EFR32 family of devices support multiple wireless interfaces with hardware cryptographic operations. wolfSSL can now offload cryptographic operations for dramatically increased performance on the Silicon Labs EFR32 family! Our new support includes hardware acceleration of the following...

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  wolfSSL NXP SE050 Support Update

  wolfSSL now supports NXP’s SE050 hardware security chip. This is an external I2C crypto co-processor chip that supports RSA key sizes up to 4096-bit, ECC curves up to 521 bit and ED25519 / Curve25519. You can see the full implementation details in GitHub pull request 4322.

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  Open Source Project Ports: tcpdump

  wolfSSL is always adding new ports to our highly portable wolfCrypt library! We’re continuing our series on the latest open source project ports—this week, we’re featuring tcpdump.

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  U-Boot with wolfTPM Update

  News to look forward to—wolfSSL plans to integrate wolfTPM, our portable TPM 2.0 library, into U-Boot! This would extend the TPM 2.0 capabilities in U-Boot to include signature verification and measured boot.

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