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[111.240.136.29]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-211d0dc5f1csm6996135ad.42.2024.11.14.23.37.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Nov 2024 23:37:02 -0800 (PST) To: The development of GNU GRUB Subject: [PATCH v23 28/33] cryptodisk: Fallback to passphrase Date: Fri, 15 Nov 2024 15:34:56 +0800 Message-ID: <20241115073506.2784-29-glin@suse.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241115073506.2784-1-glin@suse.com> References: <20241115073506.2784-1-glin@suse.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::136; envelope-from=glin@suse.com; helo=mail-lf1-x136.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Gary Lin via Grub-devel Reply-To: The development of GNU GRUB Cc: Gary Lin , Daniel Kiper , Hernan Gatta , Daniel Axtens , shkhisti@microsoft.com, jaskaran.khurana@microsoft.com, christopher.co@microsoft.com, daniel.mihai@microsoft.com, jaredz@redhat.com, development@efficientek.com, jejb@linux.ibm.com, mchang@suse.com, patrick.colp@oracle.com, Stefan Berger , Vladimir Serbinenko Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: grub-devel-bounces+grub-devel=archiver.kernel.org@gnu.org Sender: grub-devel-bounces+grub-devel=archiver.kernel.org@gnu.org RnJvbTogUGF0cmljayBDb2xwIDxwYXRyaWNrLmNvbHBAb3JhY2xlLmNvbT4KCklmIGEgcHJvdGVj dG9yIGlzIHNwZWNpZmllZCwgYnV0IGl0IGZhaWxzIHRvIHVubG9jayB0aGUgZGlzaywgZmFsbCBi YWNrCnRvIGFza2luZyBmb3IgdGhlIHBhc3NwaHJhc2UuCgpCZWZvcmUgcmVxdWVzdGluZyB0aGUg cGFzc3BocmFzZSwgdGhlIGVycm9yIGZyb20gdGhlIGtleSBwcm90ZWN0b3IocykKaGFzIHRvIGJl IGNsZWFyZWQsIG9yIHRoZSBsYXRlciBjb2RlIChlLmcuLCBMVUtTIGNvZGUpIG1heSBzdG9wIGFz CidncnViX2Vycm5vJyBpcyBzZXQuIFRoaXMgY29tbWl0IHByaW50cyBlcnJvciBmcm9tIHRoZSBr ZXkgcHJvdGVjdG9yKHMpCmFuZCBzZXRzICdncnViX2Vycm5vJyB0byAnR1JVQl9FUlJfTk9ORScg dG8gaGF2ZSBhIGZyZXNoIHN0YXJ0LgoKU2lnbmVkLW9mZi1ieTogUGF0cmljayBDb2xwIDxwYXRy aWNrLmNvbHBAb3JhY2xlLmNvbT4KU2lnbmVkLW9mZi1ieTogR2FyeSBMaW4gPGdsaW5Ac3VzZS5j b20+ClJldmlld2VkLWJ5OiBTdGVmYW4gQmVyZ2VyIDxzdGVmYW5iQGxpbnV4LmlibS5jb20+ClJl dmlld2VkLWJ5OiBEYW5pZWwgS2lwZXIgPGRhbmllbC5raXBlckBvcmFjbGUuY29tPgotLS0KIGdy dWItY29yZS9kaXNrL2NyeXB0b2Rpc2suYyB8IDIzICsrKysrKysrKysrKysrKysrKysrKystCiAx IGZpbGUgY2hhbmdlZCwgMjIgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdp dCBhL2dydWItY29yZS9kaXNrL2NyeXB0b2Rpc2suYyBiL2dydWItY29yZS9kaXNrL2NyeXB0b2Rp c2suYwppbmRleCA2ZjczOTQ5NDIuLjQyMTlmMWZiNiAxMDA2NDQKLS0tIGEvZ3J1Yi1jb3JlL2Rp c2svY3J5cHRvZGlzay5jCisrKyBiL2dydWItY29yZS9kaXNrL2NyeXB0b2Rpc2suYwpAQCAtMTE2 Nyw2ICsxMTY3LDEwIEBAIGdydWJfY3J5cHRvZGlza19zY2FuX2RldmljZV9yZWFsIChjb25zdCBj aGFyICpuYW1lLAogCSAgcmV0ID0gY3ItPnJlY292ZXJfa2V5IChzb3VyY2UsIGRldiwgY2FyZ3Mp OwogCSAgaWYgKHJldCAhPSBHUlVCX0VSUl9OT05FKQogCSAgICB7CisJICAgICAgLyogUmVzZXQg a2V5IGRhdGEgdG8gdHJpZ2dlciB0aGUgcGFzc3BocmFzZSBwcm9tcHQgbGF0ZXIgKi8KKwkgICAg ICBjYXJncy0+a2V5X2RhdGEgPSBOVUxMOworCSAgICAgIGNhcmdzLT5rZXlfbGVuID0gMDsKKwog CSAgICAgIHBhcnQgPSBncnViX3BhcnRpdGlvbl9nZXRfbmFtZSAoc291cmNlLT5wYXJ0aXRpb24p OwogCSAgICAgIGdydWJfZHByaW50ZiAoImNyeXB0b2Rpc2siLAogCQkJICAgICJyZWNvdmVyZWQg YSBrZXkgZnJvbSBrZXkgcHJvdGVjdG9yICVzIGJ1dCBpdCAiCkBAIC0xMTkyLDcgKzExOTYsNiBA QCBncnViX2NyeXB0b2Rpc2tfc2Nhbl9kZXZpY2VfcmVhbCAoY29uc3QgY2hhciAqbmFtZSwKIAkJ ICBzb3VyY2UtPm5hbWUsIHNvdXJjZS0+cGFydGl0aW9uICE9IE5VTEwgPyAiLCIgOiAiIiwKIAkJ ICBwYXJ0ICE9IE5VTEwgPyBwYXJ0IDogTl8oIlVOS05PV04iKSwgZGV2LT51dWlkKTsKICAgICAg IGdydWJfZnJlZSAocGFydCk7Ci0gICAgICBnb3RvIGVycm9yOwogICAgIH0KIAogICBpZiAoY2Fy Z3MtPmtleV9sZW4pCkBAIC0xMjA3LDYgKzEyMTAsMjQgQEAgZ3J1Yl9jcnlwdG9kaXNrX3NjYW5f ZGV2aWNlX3JlYWwgKGNvbnN0IGNoYXIgKm5hbWUsCiAgICAgICB1bnNpZ25lZCBsb25nIHRyaWVz ID0gMzsKICAgICAgIGNvbnN0IGNoYXIgKnRyaWVzX2VudjsKIAorICAgICAgLyoKKyAgICAgICAq IFByaW50IHRoZSBlcnJvciBmcm9tIGtleSBwcm90ZWN0b3JzIGFuZCBjbGVhciBncnViX2Vycm5v LgorICAgICAgICoKKyAgICAgICAqIFNpbmNlICctLXByb3RlY3RvcicgY2Fubm90IGNvZXhpc3Qg d2l0aCAnLS1wYXNzd29yZCcgYW5kCisgICAgICAgKiAnLS1rZXktZmlsZScsIGluIGNhc2Uga2V5 IHByb3RlY3RvcnMgZmFpbCwgb25seQorICAgICAgICogImNhcmdzLT5rZXlfbGVuID09IDAiIGlz IGV4cGVjdGVkLCBzbyBjcnlwdG9tb3VudCBmYWxscyBiYWNrCisgICAgICAgKiBoZXJlIHRvIHJl cXVlc3QgdGhlIHBhc3NwaHJhc2UuCisgICAgICAgKgorICAgICAgICogVG8gYXZvaWQgdGhlIGVy cm9yIGZyb20ga2V5IHByb3RlY3RvcnMgc3RvcHMgdGhlIGZ1cnRoZXIgY29kZSwKKyAgICAgICAq IHByaW50IHRoZSBlcnJvciB0byBub3RpZnkgdGhlIHVzZXIgd2h5IGtleSBwcm90ZWN0b3JzIGZh aWwgYW5kCisgICAgICAgKiBjbGVhciBncnViX2Vycm5vIHRvIGhhdmUgYSBmcmVzaCBzdGFydC4K KyAgICAgICAqLworICAgICAgaWYgKGdydWJfZXJybm8gIT0gR1JVQl9FUlJfTk9ORSkKKwl7CisJ ICBncnViX3ByaW50X2Vycm9yICgpOworCSAgZ3J1Yl9lcnJubyA9IEdSVUJfRVJSX05PTkU7CisJ fQorCiAgICAgICBhc2twYXNzID0gMTsKICAgICAgIGNhcmdzLT5rZXlfZGF0YSA9IGdydWJfbWFs bG9jIChHUlVCX0NSWVBUT0RJU0tfTUFYX1BBU1NQSFJBU0UpOwogICAgICAgaWYgKGNhcmdzLT5r ZXlfZGF0YSA9PSBOVUxMKQotLSAKMi40My4wCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KR3J1Yi1kZXZlbCBtYWlsaW5nIGxpc3QKR3J1Yi1kZXZlbEBn bnUub3JnCmh0dHBzOi8vbGlzdHMuZ251Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2dydWItZGV2ZWwK