diff options
| author | Justin Chadwell <justin.chadwell@arm.com> | 2019-09-09 15:24:31 +0100 |
|---|---|---|
| committer | Justin Chadwell <justin.chadwell@arm.com> | 2019-09-12 15:27:41 +0100 |
| commit | 6a415a508ea6acec321e4609d3f8e5c03ba67664 (patch) | |
| tree | 611f85b28280488052a30368bc28bbd5b2198716 /tools/cert_create/include/key.h | |
| parent | f29213d9e3c82f8b43e42023d5b39e097d86ff18 (diff) | |
Remove RSA PKCS#1 v1.5 support from cert_tool
Support for PKCS#1 v1.5 was deprecated in SHA 1001202 and fully removed
in SHA fe199e3, however, cert_tool is still able to generate
certificates in that form. This patch fully removes the ability for
cert_tool to generate these certificates.
Additionally, this patch also fixes a bug where the issuing certificate
was a RSA and the issued certificate was EcDSA. In this case, the issued
certificate would be signed using PKCS#1 v1.5 instead of RSAPSS per
PKCS#1 v2.1, preventing TF-A from verifying the image signatures. Now
that PKCS#1 v1.5 support is removed, all certificates that are signed
with RSA now use the more modern padding scheme.
Change-Id: Id87d7d915be594a1876a73080528d968e65c4e9a
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>
Diffstat (limited to 'tools/cert_create/include/key.h')
| -rw-r--r-- | tools/cert_create/include/key.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/cert_create/include/key.h b/tools/cert_create/include/key.h index c08beb8b..d96d9839 100644 --- a/tools/cert_create/include/key.h +++ b/tools/cert_create/include/key.h @@ -21,7 +21,6 @@ enum { /* Supported key algorithms */ enum { KEY_ALG_RSA, /* RSA PSS as defined by PKCS#1 v2.1 (default) */ - KEY_ALG_RSA_1_5, /* RSA as defined by PKCS#1 v1.5 */ #ifndef OPENSSL_NO_EC KEY_ALG_ECDSA, #endif /* OPENSSL_NO_EC */ @@ -42,7 +41,6 @@ enum{ /* NOTE: the first item in each array is the default key size */ static const unsigned int KEY_SIZES[KEY_ALG_MAX_NUM][KEY_SIZE_MAX_NUM] = { { 2048, 1024, 3072, 4096 }, /* KEY_ALG_RSA */ - { 2048, 1024, 3072, 4096 }, /* KEY_ALG_RSA_1_5 */ #ifndef OPENSSL_NO_EC {} /* KEY_ALG_ECDSA */ #endif /* OPENSSL_NO_EC */ |