mbedtls: add PKCS7 parser porting layer
Add porting layer for PKCS7 parser on top of MbedTLS PKCS7 library.
Introduce _LEGACY and _MBEDTLS kconfigs for PKCS7 parser legacy and
MbedTLS implementations respectively.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
diff --git a/lib/mbedtls/Kconfig b/lib/mbedtls/Kconfig
index abdafd0..189bb31 100644
--- a/lib/mbedtls/Kconfig
+++ b/lib/mbedtls/Kconfig
@@ -119,6 +119,7 @@
select ASYMMETRIC_PUBLIC_KEY_LEGACY if \
ASYMMETRIC_PUBLIC_KEY_SUBTYPE
select X509_CERTIFICATE_PARSER_LEGACY if X509_CERTIFICATE_PARSER
+ select PKCS7_MESSAGE_PARSER_LEGACY if PKCS7_MESSAGE_PARSER
select SPL_ASYMMETRIC_PUBLIC_KEY_LEGACY if \
SPL_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
help
@@ -141,6 +142,14 @@
This option chooses legacy certificate library for X509 certificate
parser.
+config PKCS7_MESSAGE_PARSER_LEGACY
+ bool "PKCS#7 message parser with legacy certificate library"
+ depends on X509_CERTIFICATE_PARSER_LEGACY
+ select ASN1_DECODER_LEGACY
+ help
+ This option chooses legacy certificate library for PKCS7 message
+ parser.
+
if SPL
config SPL_ASYMMETRIC_PUBLIC_KEY_LEGACY
@@ -293,6 +302,7 @@
select ASYMMETRIC_PUBLIC_KEY_MBEDTLS if \
ASYMMETRIC_PUBLIC_KEY_SUBTYPE
select X509_CERTIFICATE_PARSER_MBEDTLS if X509_CERTIFICATE_PARSER
+ select PKCS7_MESSAGE_PARSER_MBEDTLS if PKCS7_MESSAGE_PARSER
select SPL_ASYMMETRIC_PUBLIC_KEY_MBEDTLS if \
SPL_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
help
@@ -315,6 +325,14 @@
This option chooses MbedTLS certificate library for X509 certificate
parser.
+config PKCS7_MESSAGE_PARSER_MBEDTLS
+ bool "PKCS#7 message parser with MbedTLS certificate library"
+ depends on X509_CERTIFICATE_PARSER_MBEDTLS
+ select ASN1_DECODER_MBEDTLS
+ help
+ This option chooses MbedTLS certificate library for PKCS7 message
+ parser.
+
if SPL
config SPL_ASYMMETRIC_PUBLIC_KEY_MBEDTLS