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-rw-r--r--doc/uImage.FIT/signature.txt8
-rw-r--r--lib/rsa/rsa-sign.c22
2 files changed, 21 insertions, 9 deletions
diff --git a/doc/uImage.FIT/signature.txt b/doc/uImage.FIT/signature.txt
index 3591225a6e..d4afd755e9 100644
--- a/doc/uImage.FIT/signature.txt
+++ b/doc/uImage.FIT/signature.txt
@@ -481,12 +481,14 @@ openssl. This may require setting up LD_LIBRARY_PATH if engine is not installed
to openssl's default search paths.
PKCS11 engine support forms "key id" based on "keydir" and with
-"key-name-hint". "key-name-hint" is used as "object" name and "keydir" if
-defined is used to define (prefix for) which PKCS11 source is being used for
-lookup up for the key.
+"key-name-hint". "key-name-hint" is used as "object" name (if not defined in
+keydir). "keydir" (if defined) is used to define (prefix for) which PKCS11 source
+is being used for lookup up for the key.
PKCS11 engine key ids:
"pkcs11:<keydir>;object=<key-name-hint>;type=<public|private>"
+or, if keydir contains "object="
+ "pkcs11:<keydir>;type=<public|private>"
or
"pkcs11:object=<key-name-hint>;type=<public|private>",
diff --git a/lib/rsa/rsa-sign.c b/lib/rsa/rsa-sign.c
index 621ddc4350..40ca1e1f57 100644
--- a/lib/rsa/rsa-sign.c
+++ b/lib/rsa/rsa-sign.c
@@ -135,9 +135,14 @@ static int rsa_engine_get_pub_key(const char *keydir, const char *name,
if (engine_id && !strcmp(engine_id, "pkcs11")) {
if (keydir)
- snprintf(key_id, sizeof(key_id),
- "pkcs11:%s;object=%s;type=public",
- keydir, name);
+ if (strstr(keydir, "object="))
+ snprintf(key_id, sizeof(key_id),
+ "pkcs11:%s;type=public",
+ keydir);
+ else
+ snprintf(key_id, sizeof(key_id),
+ "pkcs11:%s;object=%s;type=public",
+ keydir, name);
else
snprintf(key_id, sizeof(key_id),
"pkcs11:object=%s;type=public",
@@ -255,9 +260,14 @@ static int rsa_engine_get_priv_key(const char *keydir, const char *name,
if (engine_id && !strcmp(engine_id, "pkcs11")) {
if (keydir)
- snprintf(key_id, sizeof(key_id),
- "pkcs11:%s;object=%s;type=private",
- keydir, name);
+ if (strstr(keydir, "object="))
+ snprintf(key_id, sizeof(key_id),
+ "pkcs11:%s;type=private",
+ keydir);
+ else
+ snprintf(key_id, sizeof(key_id),
+ "pkcs11:%s;object=%s;type=private",
+ keydir, name);
else
snprintf(key_id, sizeof(key_id),
"pkcs11:object=%s;type=private",