From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH v4 08/16] crypto: rsa: include key name hint into CONFIG_CRYPTO_RSA_KEY
Date: Fri, 13 Sep 2024 09:59:16 +0200 [thread overview]
Message-ID: <20240913075924.1652866-9-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20240913075924.1652866-1-s.hauer@pengutronix.de>
Set the key name hint in CONFIG_CRYPTO_RSA_KEY. CONFIG_CRYPTO_RSA_KEY
now has the form:
<key_name_hint>:<filename/uri>
This is done in preparation to make CONFIG_CRYPTO_RSA_KEY a list of
keys.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
crypto/Kconfig | 9 ++-------
crypto/Makefile | 2 +-
2 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 78b499f646..64a016eb2c 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -130,17 +130,12 @@ config CRYPTO_RSA_KEY
This option should be a filename of a PEM-formatted file containing
X.509 certificates to be included into barebox. If the string starts
with "pkcs11:" it is interpreted as a PKCS#11 URI rather than a file.
+ If the string starts with a <hint>: prefix, <hint> is used as a key
+ name hint to find a key without iterating over all keys.
This avoids the mkimage dependency of CONFIG_BOOTM_FITIMAGE_PUBKEY
at the cost of an openssl build-time dependency.
-config CRYPTO_RSA_KEY_NAME_HINT
- depends on CRYPTO_RSA
- string "FIT image key name hint"
- help
- In FIT images keys are identified by a key name hint string. Provide
- the key name hint here.
-
config CRYPTO_KEYSTORE
bool "Keystore"
help
diff --git a/crypto/Makefile b/crypto/Makefile
index 5a484355f3..b2bd7fae6a 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -30,5 +30,5 @@ $(obj)/rsa.o: $(obj)/rsa-keys.h
CONFIG_CRYPTO_RSA_KEY := $(CONFIG_CRYPTO_RSA_KEY:"%"=%)
$(obj)/rsa-keys.h: FORCE
- $(call cmd,public_keys,$(CONFIG_CRYPTO_RSA_KEY_NAME_HINT):$(CONFIG_CRYPTO_RSA_KEY))
+ $(call cmd,public_keys,$(CONFIG_CRYPTO_RSA_KEY))
endif
--
2.39.2
next prev parent reply other threads:[~2024-09-13 8:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-13 7:59 [PATCH v4 00/16] Add ECDSA support for FIT image verification Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 01/16] keytoc: remove ECDSA dts support Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 02/16] keytoc: fail in case gen_key() fails Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 03/16] keytoc: fix ECDSA endianess problems Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 04/16] keytoc: remove duplicate __ENV__ check Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 05/16] crypto: Makefile: make simpler Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 06/16] crypto/Makefile: Drop unnecessary dependencies Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 07/16] keytoc: make key name hint optional Sascha Hauer
2024-09-13 7:59 ` Sascha Hauer [this message]
2024-09-13 7:59 ` [PATCH v4 09/16] crypto: rsa: encapsulate rsa keys in public keys struct Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 10/16] crypto: add public_key functions Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 11/16] crypto: builtin_keys: Allow to specify multiple keys in CONFIG_CRYPTO_PUBLIC_KEYS Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 12/16] crypto: public-keys: use array of public_keys Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 13/16] crypto: rsa: create static inline wrapper for rsa_verify() Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 14/16] Add elliptic curve cryptography (ECC) helper functions Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 15/16] crypto: add ECDSA support Sascha Hauer
2024-09-13 7:59 ` [PATCH v4 16/16] crypto: make RSA a visible option Sascha Hauer
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