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