diff --git a/blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.md b/blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.md index 13a514c175..55158130f8 100644 --- a/blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.md +++ b/blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.md @@ -164,7 +164,7 @@ The main objective here is to establish the framework for comparing the security 2 Post-quantum cryptography is available in beta version, as opt-in only for direct conversations. See below how it will be rolled-out further. Some columns are marked with a yellow checkmark: -- when messages are padded, but not to a fixed size. +- when messages are padded, but not to a fixed size (Briar pads messages to the size rounded up to 1024 bytes, Signal - to 160 bytes). - when repudiation does not include client-server connection. In case of Cwtch it appears that the presence of cryptographic signatures compromises repudiation (deniability), but it needs to be clarified. - when 2-factor key exchange is optional (via security code verification). - when post-quantum cryptography is only added to the initial key agreement and does not protect break-in recovery. diff --git a/blog/images/20240314-comparison.jpg b/blog/images/20240314-comparison.jpg index 5ff22be005..815922aa7a 100644 Binary files a/blog/images/20240314-comparison.jpg and b/blog/images/20240314-comparison.jpg differ diff --git a/media-logos/README.md b/media-logos/README.md new file mode 100644 index 0000000000..3780029331 --- /dev/null +++ b/media-logos/README.md @@ -0,0 +1,5 @@ +# SimpleX logos + +Please use these logos in your publications about SimpleX Chat. + +You can also use app screenshots and diagrams from our [blog posts](../blog/README.md) – please reference them. diff --git a/media-logos/simplex-app-icon-dark.png b/media-logos/simplex-app-icon-dark.png new file mode 100644 index 0000000000..aba97be8ae Binary files /dev/null and b/media-logos/simplex-app-icon-dark.png differ diff --git a/media-logos/simplex-app-icon-light.png b/media-logos/simplex-app-icon-light.png new file mode 100644 index 0000000000..9a44d45b1f Binary files /dev/null and b/media-logos/simplex-app-icon-light.png differ diff --git a/media-logos/simplex-logo-dark.png b/media-logos/simplex-logo-dark.png new file mode 100644 index 0000000000..98c1f500e9 Binary files /dev/null and b/media-logos/simplex-logo-dark.png differ diff --git a/media-logos/simplex-logo-light.png b/media-logos/simplex-logo-light.png new file mode 100644 index 0000000000..6edecb0dd9 Binary files /dev/null and b/media-logos/simplex-logo-light.png differ diff --git a/media-logos/simplex-symbol-dark.png b/media-logos/simplex-symbol-dark.png new file mode 100644 index 0000000000..c561422bdb Binary files /dev/null and b/media-logos/simplex-symbol-dark.png differ diff --git a/media-logos/simplex-symbol-dark.svg b/media-logos/simplex-symbol-dark.svg new file mode 100644 index 0000000000..fa598acf3d --- /dev/null +++ b/media-logos/simplex-symbol-dark.svg @@ -0,0 +1,10 @@ + + + + + + + + + + diff --git a/media-logos/simplex-symbol-light.png b/media-logos/simplex-symbol-light.png new file mode 100644 index 0000000000..865f37bfc8 Binary files /dev/null and b/media-logos/simplex-symbol-light.png differ diff --git a/media-logos/simplex-symbol-light.svg b/media-logos/simplex-symbol-light.svg new file mode 100644 index 0000000000..d8b5951a0b --- /dev/null +++ b/media-logos/simplex-symbol-light.svg @@ -0,0 +1,15 @@ + + + + + + + + + + + + + + +