<HTML><BODY>Hello! Please update XML Security Library for LibreOffice version 6.2/6.1.4/5.5 from Windows/Linux. Current xmlsec 1.2.23 to new xmlsec 1.2.27. Because now is old <a style="font-family: Arial, Tahoma, Verdana, sans-serif;" href="https://wiki.documentfoundation.org/ReleaseNotes/5.3" rel=" noopener noreferrer" target="_blank" data-snippet-id="bd0f4e99-143f-f948-3521-e53e8837f98" data-mce-href="https://wiki.documentfoundation.org/ReleaseNotes/5.3" data-mce-style="font-family: Arial, Tahoma, Verdana, sans-serif;">https://wiki.documentfoundation.org/ReleaseNotes/5.3</a> <h3 style="background-image: none;background-position: initial;background-size: initial;background-repeat: initial;background-attachment: initial;background-origin: initial;background-clip: initial;margin: 0.3em 0px 0px;overflow: hidden;padding-top: 0.5em;padding-bottom: 0px;border-bottom: 0px;font-size: 1.2em;line-height: 1.6;font-family: sans-serif;" data-mce-style="background-image: none; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin: 0.3em 0px 0px; overflow: hidden; padding-top: 0.5em; padding-bottom: 0px; border-bottom: 0px; font-size: 1.2em; line-height: 1.6; font-family: sans-serif;">Document signing</h3><ul style="margin: 0.3em 0px 0px 1.6em;padding: 0px;color: #252525;font-family: sans-serif;font-size: 14px;" data-mce-style="margin: 0.3em 0px 0px 1.6em; padding: 0px; color: #252525; font-family: sans-serif; font-size: 14px;"><li style="margin-bottom: 0.1em;" data-mce-style="margin-bottom: 0.1em;">The bundled libxmlsec library has been upgraded to 1.2.23, including our "OOXML Relationships Transform Algorithm" implementation upstream. <a class="external_mailru_css_attribute_postfix text_mailru_css_attribute_postfix" style="text-decoration-line: none;color: #663366;padding-right: 13px;" href="http://vmiklos.hu/blog/libreoffice-xmlsec.html" rel=" noopener noreferrer" target="_blank" data-mce-href="http://vmiklos.hu/blog/libreoffice-xmlsec.html" data-mce-style="text-decoration-line: none; color: #663366; padding-right: 13px;">blog entry</a> (Miklos Vajna, Collabora)</li></ul> Changelog: October 23 2018 The <a style="font-family: 'Times New Roman';font-size: medium;" href="https://www.aleksey.com/xmlsec/download.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/download.html" data-mce-style="font-family: 'Times New Roman'; font-size: medium;">XML Security Library 1.2.27</a> <a style="font-family: Arial, Tahoma, Verdana, sans-serif;" href="https://www.aleksey.com/xmlsec/news.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/news.html" data-mce-style="font-family: Arial, Tahoma, Verdana, sans-serif;">https://www.aleksey.com/xmlsec/news.html</a> <ul style="font-family: 'Times New Roman';font-size: medium;" data-mce-style="font-family: 'Times New Roman'; font-size: medium;"><ul><li>October 23 2018 The <a href="https://www.aleksey.com/xmlsec/download.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/download.html">XML Security Library 1.2.27</a> release includes the following changes:<ul><li>Added AES-GCM support for OpenSSL and MSCNG (snargit).</li><li>Added DSA-SHA256 and ECDSA-SHA384 support for NSS (vmiklos).</li><li>Added RSA-OAEP support for MSCNG (vmiklos).</li><li>Continuous build integration in Travis and Appveyor.</li><li>Several other small fixes (<a href="https://github.com/lsh123/xmlsec/commits/master" rel=" noopener noreferrer" target="_blank" data-mce-href="https://github.com/lsh123/xmlsec/commits/master">more details</a>).</li></ul></li></ul></ul> <ul style="font-family: 'Times New Roman';font-size: medium;" data-mce-style="font-family: 'Times New Roman'; font-size: medium;"><ul><li>June 5 2018 The <a href="https://www.aleksey.com/xmlsec/download.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/download.html">XML Security Library 1.2.26</a> release includes the following changes:<ul><li>Added xmlsec-mscng module based on <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/aa376210(v=vs.85).aspx" rel=" noopener noreferrer" target="_blank" data-mce-href="https://msdn.microsoft.com/en-us/library/windows/desktop/aa376210(v=vs.85).aspx">Microsoft Cryptography API: Next Generation</a> (vmiklos).</li><li>Added support for GOST 2012 and fixed CryptoPro CSP provider for GOST R 34.10-2001 in xmlsec-mscrypto (ipechorin).</li><li>Added LibreSSL 2.7 support (vishwin).</li><li>Upgraded documentation build process to support the latest gtk-doc.</li><li>Several other small fixes (<a href="https://github.com/lsh123/xmlsec/commits/master" rel=" noopener noreferrer" target="_blank" data-mce-href="https://github.com/lsh123/xmlsec/commits/master">more details</a>).</li></ul></li></ul></ul> <ul style="font-family: 'Times New Roman';font-size: medium;" data-mce-style="font-family: 'Times New Roman'; font-size: medium;"><ul><li>September 12 2017 The <a href="https://www.aleksey.com/xmlsec/download.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/download.html">XML Security Library 1.2.25</a> release includes the following changes:<ul><li>Removed OpenSSL 0.9.8 support and several previously deprecated functions.</li><li>Added SHA224 support for xmlsec-nss (vmiklos).</li><li>Added configurable default linefeed for xmltree module (pablogallardo).</li><li>Several other small fixes (<a href="https://github.com/lsh123/xmlsec/commits/master" rel=" noopener noreferrer" target="_blank" data-mce-href="https://github.com/lsh123/xmlsec/commits/master">more details</a>).</li></ul></li></ul></ul> <ul style="font-family: 'Times New Roman';font-size: medium;" data-mce-style="font-family: 'Times New Roman'; font-size: medium;"><ul><li>April 20 2017 The <a href="https://www.aleksey.com/xmlsec/download.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/download.html">XML Security Library 1.2.24</a> release includes the following changes:<ul><li>Added ECDSA-SHA1, ECDSA-SHA256, ECDSA-SHA512 support for xmlsec-nss (vmiklos).</li><li>Fixed XMLSEC_KEYINFO_FLAGS_X509DATA_DONT_VERIFY_CERTS handling (vmiklos).</li><li>Disabled external entities loading by xmlsec utility app by default to prevent XXE attacks (d-hat).</li><li>Improved OpenSSL version and features detection.</li><li>Cleaned up, simplified, and standardized internal error reporting.</li><li>Marked as deprecated all the functions in xmlsec/soap.h file and a couple other functions no longer required by xmlsec. These functions will be removed in the future releases.</li><li>Fixed a few Coverity-discovered bugs (<a href="https://scan.coverity.com/projects/xmlsec" rel=" noopener noreferrer" target="_blank" data-mce-href="https://scan.coverity.com/projects/xmlsec">report</a>).</li><li>Several other small fixes (<a href="https://github.com/lsh123/xmlsec/commits/master" rel=" noopener noreferrer" target="_blank" data-mce-href="https://github.com/lsh123/xmlsec/commits/master">more details</a>).</li></ul>Please note that OpenSSL 0.9.8 support will be removed in the next release of XMLSec library.</li></ul></ul> <ul style="font-family: 'Times New Roman';font-size: medium;" data-mce-style="font-family: 'Times New Roman'; font-size: medium;"><ul><li>October 16 2016 The <a href="https://www.aleksey.com/xmlsec/download.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/download.html">XML Security Library 1.2.23</a> release includes the following changes:<ul><li>Full support for OpenSSL 1.1.0.</li><li>Several other small fixes (<a href="https://github.com/lsh123/xmlsec/commits/master" rel=" noopener noreferrer" target="_blank" data-mce-href="https://github.com/lsh123/xmlsec/commits/master">more details</a>).</li></ul></li></ul></ul> <ul style="font-family: 'Times New Roman';font-size: medium;" data-mce-style="font-family: 'Times New Roman'; font-size: medium;"><ul><li>April 20 2016 The <a href="https://www.aleksey.com/xmlsec/download.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/download.html">XML Security Library 1.2.22</a> release includes the following changes:<ul><li>Restored SOAP parser to support backward compatibility for Lasso project.</li></ul></li></ul></ul> <ul style="font-family: 'Times New Roman';font-size: medium;" data-mce-style="font-family: 'Times New Roman'; font-size: medium;"><li>April 12 2016 The <a href="https://www.aleksey.com/xmlsec/download.html" rel=" noopener noreferrer" target="_blank" data-mce-href="https://www.aleksey.com/xmlsec/download.html">XML Security Library 1.2.21</a> release includes the following changes:<ul><li>Added OOXML Relationships Transform Algorithm (patch from <a href="https://github.com/vmiklos" rel=" noopener noreferrer" target="_blank" data-mce-href="https://github.com/vmiklos">Miklos Vajna</a>).</li><li>Added experimental GOST2012 support for xmlsec-openssl (patch from Nikolay Shaplov).</li><li>Migrated XMLSec to <a href="https://github.com/lsh123/xmlsec" rel=" noopener noreferrer" target="_blank" data-mce-href="https://github.com/lsh123/xmlsec">GitHub</a>.</li><li>Added OpenSSL 1.1.0 (pre 2) API support (major re-factoring for all OpenSSL based implementations of the block ciphers and the DSA/ECDSA signatures).</li><li>Removed support for legacy OpenSSL 0.9.6 (last release: March, 2004) and 0.9.7 (last release: February, 2007).</li><li>Completely revamped manpages/documentation build to completely pass 'make distcheck' tests.</li><li>Deprecated XMLSEC_CRYPTO define in favor of xmlSecGetDefaultCrypto() function.</li><li>Implemented several other smaller features; fixed several other minor bugs, code cleanups: (<a href="https://github.com/lsh123/xmlsec/commits/master" rel=" noopener noreferrer" target="_blank" data-mce-href="https://github.com/lsh123/xmlsec/commits/master">more details</a>).</li></ul></li></ul> Thanks. -- maxbook2020 maxbook2020</BODY></HTML>