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-rw-r--r--crypto/asymmetric_keys/public_key.c14
-rw-r--r--include/crypto/public_key.h1
2 files changed, 13 insertions, 2 deletions
diff --git a/crypto/asymmetric_keys/public_key.c b/crypto/asymmetric_keys/public_key.c
index 761bfab352dc..f2dc27897319 100644
--- a/crypto/asymmetric_keys/public_key.c
+++ b/crypto/asymmetric_keys/public_key.c
@@ -115,7 +115,12 @@ static int software_key_query(const struct kernel_pkey_params *params,
if (IS_ERR(tfm))
return PTR_ERR(tfm);
- ret = crypto_akcipher_set_pub_key(tfm, pkey->key, pkey->keylen);
+ if (pkey->key_is_private)
+ ret = crypto_akcipher_set_priv_key(tfm,
+ pkey->key, pkey->keylen);
+ else
+ ret = crypto_akcipher_set_pub_key(tfm,
+ pkey->key, pkey->keylen);
if (ret < 0)
goto error_free_tfm;
@@ -170,7 +175,12 @@ int public_key_verify_signature(const struct public_key *pkey,
if (!req)
goto error_free_tfm;
- ret = crypto_akcipher_set_pub_key(tfm, pkey->key, pkey->keylen);
+ if (pkey->key_is_private)
+ ret = crypto_akcipher_set_priv_key(tfm,
+ pkey->key, pkey->keylen);
+ else
+ ret = crypto_akcipher_set_pub_key(tfm,
+ pkey->key, pkey->keylen);
if (ret)
goto error_free_req;
diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h
index 3a1047a0195c..be626eac9113 100644
--- a/include/crypto/public_key.h
+++ b/include/crypto/public_key.h
@@ -25,6 +25,7 @@
struct public_key {
void *key;
u32 keylen;
+ bool key_is_private;
const char *id_type;
const char *pkey_algo;
};