Blame SOURCES/opensc-0.16.0-hexadecimal-mechanism.patch

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From 74885fb1c174468cc0a505cd7404e228d465efd8 Mon Sep 17 00:00:00 2001
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From: AnthonyA <ascanio.alba7@gmail.com>
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Date: Tue, 27 Mar 2018 00:48:05 +0000
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Subject: [PATCH] pkcs11-tool: allow mechanism to be specified in hexadecimal
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To support vendor mechanisms, let -m accept hexadecimal strings,
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e.g., -m 0x80001234
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---
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 doc/tools/pkcs11-tool.1.xml | 3 ++-
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 src/tools/pkcs11-tool.c     | 5 ++++-
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 2 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/doc/tools/pkcs11-tool.1.xml b/doc/tools/pkcs11-tool.1.xml
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index f8d638b45..e78570b10 100644
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--- a/doc/tools/pkcs11-tool.1.xml
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+++ b/doc/tools/pkcs11-tool.1.xml
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@@ -231,7 +231,8 @@
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 					</term>
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 					<listitem><para>Use the specified <replaceable>mechanism</replaceable>
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 					for token operations. See <option>-M</option> for a list
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-					of mechanisms supported by your token.</para></listitem>
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+					of mechanisms supported by your token. The mechanism can also be specified in
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+					hexadecimal, e.g., <replaceable>0x80001234</replaceable>.</para></listitem>
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 				</varlistentry>
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 				<varlistentry>
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diff --git a/src/tools/pkcs11-tool.c b/src/tools/pkcs11-tool.c
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index 63e5c5f7f..484c019d8 100644
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--- a/src/tools/pkcs11-tool.c
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+++ b/src/tools/pkcs11-tool.c
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@@ -234,7 +234,7 @@ static const char *option_help[] = {
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 	"Hash some data",
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 	"Derive a secret key using another key and some data",
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 	"Derive ECDHpass DER encoded pubkey for compatibility with some PKCS#11 implementations",
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-	"Specify mechanism (use -M for a list of supported mechanisms)",
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+	"Specify mechanism (use -M for a list of supported mechanisms), or by hexadecimal, e.g., 0x80001234",
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 	"Log into the token first",
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 	"Specify login type ('so', 'user', 'context-specific'; default:'user')",
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@@ -6076,6 +6076,9 @@ static CK_MECHANISM_TYPE p11_name_to_mechanism(const char *name)
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 {
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 	struct mech_info *mi;
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+	if (strncasecmp("0x", name, 2) == 0) {
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+		return strtoul(name, NULL, 0);
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+	}
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 	for (mi = p11_mechanisms; mi->name; mi++) {
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 		if (!strcasecmp(mi->name, name)
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 		 || (mi->short_name && !strcasecmp(mi->short_name, name)))
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