v0.10.0

• Added auto-selection of default protection algorithms (-E, -S and -F) based on getcaps, unless specified explicitly.
• Added parameter -W sec to wait for network connectivity (default 0).
• Engines are now disabled by default and need to be enabled by ./configure --enable-engines or cmake . -DENABLE_ENGINES=ON
• Compatible with OpenSSL 3.0.0
• Removed support for OpenSSL < 1.1.0

v0.9.1

• Fixed missing Host header (@papperlapapp)
• Fixed multiple numeric overflows (@ziemleszcz)

v0.9.0

• Added -E options for aes128, aes192 and aes256.
• Changed semantics of -E aes. Per RFC8894, plain aes is equal to aes128. (Before 0.9.0 it was aes256.)
• Implemented mechanism to auto-detect CA certificates (-c)
• Fixed handling of Content-Type headers with a charset defined
• Fixed Content-Type handling in GetCACaps responses
• Fixed global variable declaration for building using GCC 10

v0.8.0

• Added support for HTTP/1.1 (@minfrin)
• Added support for IPv6 (@carstenkoester)
• Added GetCACaps (getcaps) operation (Tijs Van Buggenhout)
• Added support for POST method for PKI operations (Tijs Van Buggenhout)
• Added options for additional hashing algorithms (@efrohnhoefer)
• Added support for autoconf/automake and CMake
• Changed project directory layout to match the conventions
• Fixed encoding of 'issuer and subject' and 'issuer and serial' (@ovk)
• Fixed Windows build
• Fixed crashes when sscep is used with an OpenSSL engine
• Replaced GNU getopt by a BSD licensed alternative

v0.7.0

• Added support for issuer CAs other than a self-signed Root CA (@tscherf)
• Fixed getCA failures (@tscherf)
• Compilable with OpenSSL 1.1.0
• Replaced sprintf with snprintf to prevent any buffer overflows
• Fixed various compiler warnings

v0.6.1

• Fixed segfaults on some systems when verbose mode is active

v0.6.0

• Fixed memory leak in the dynamic engine path generation under Windows (@flomar)
• Fixed CAPI implementation to avoid potential undefined behaviour (@flomar)
• Fixed AIX and Solaris builds
• Fixed RPM packaging

v0.5.0

• Added AES support (@ramo-j)
• Changed misleading filenames of AIX pre-/post-install scripts (@aleibl)
• Created separate RPM packages for static and dynamic versions of sscep
• Updated Windows build instructions (@rad1us)

v0.4.0

• Fixed -M option syntax
• Linux and AIX build enhancements