{"id":1008,"date":"2023-11-14T21:59:03","date_gmt":"2023-11-14T20:59:03","guid":{"rendered":"http:\/\/blog.pi3.com.pl\/?p=1008"},"modified":"2023-11-14T21:59:03","modified_gmt":"2023-11-14T20:59:03","slug":"risc-v-vice-chair-of-the-j-extension-task-group","status":"publish","type":"post","link":"https:\/\/blog.pi3.com.pl\/?p=1008","title":{"rendered":"RISC-V: Vice Chair of the J-extension Task Group"},"content":{"rendered":"\n<p>I am proud to share that I was elected the Vice Chair of the RISC-V J-extension (so-called J-ext) Task Group \ud83d\ude42 My last 3-4 years of work on the RISC-V architecture were quite fruitful:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>I am an author of RISC-V Pointer Masking extension:<br><a href=\"https:\/\/github.com\/riscv\/riscv-j-extension\/blob\/master\/zjpm-spec.pdf\">https:\/\/github.com\/riscv\/riscv-j-extension\/blob\/master\/zjpm-spec.pdf<\/a><\/li>\n\n\n\n<li>I am one of the Contributors to RISC-V Control Flow Integrity (CFI):<br><a href=\"https:\/\/github.com\/riscv\/riscv-cfi\/blob\/main\/riscv-cfi.pdf\">https:\/\/github.com\/riscv\/riscv-cfi\/blob\/main\/riscv-cfi.pdf<\/a><\/li>\n\n\n\n<li>I help driving I\/D consistency extension<\/li>\n\n\n\n<li>HWASAN and Memory Tagging (MTE) on RISC-V<\/li>\n\n\n\n<li>I found a critical bug in the RISC-V architecture (not in the implementation of a specific processor) that got <a href=\"https:\/\/www.cvedetails.com\/cve\/CVE-2021-1104\" data-type=\"link\" data-id=\"https:\/\/www.cvedetails.com\/cve\/CVE-2021-1104\">CVE-2021-1104<\/a>. Among other things, I talked about this vulnerability in 2021 at the <a href=\"https:\/\/www.youtube.com\/watch?v=iz_Y1lOtX08\" data-type=\"link\" data-id=\"https:\/\/www.youtube.com\/watch?v=iz_Y1lOtX08\">DefCon 29<\/a> conference<\/li>\n<\/ul>\n\n\n\n<p>Thanks,<br>Adam<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I am proud to share that I was elected the Vice Chair of the RISC-V J-extension (so-called J-ext) Task Group \ud83d\ude42 My last 3-4 years of work on the RISC-V architecture were quite fruitful: Thanks,Adam<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5,6,1],"tags":[],"class_list":["post-1008","post","type-post","status-publish","format-standard","hentry","category-exploiting","category-ideas","category-o-wszystkim-i-o-niczym"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=\/wp\/v2\/posts\/1008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1008"}],"version-history":[{"count":4,"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=\/wp\/v2\/posts\/1008\/revisions"}],"predecessor-version":[{"id":1012,"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=\/wp\/v2\/posts\/1008\/revisions\/1012"}],"wp:attachment":[{"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.pi3.com.pl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}