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-rw-r--r--include/crypto/akcipher.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/include/crypto/akcipher.h b/include/crypto/akcipher.h
index f35fd653e4e5..670508f1dca1 100644
--- a/include/crypto/akcipher.h
+++ b/include/crypto/akcipher.h
@@ -374,6 +374,42 @@ static inline int crypto_akcipher_decrypt(struct akcipher_request *req)
}
/**
+ * crypto_akcipher_sync_encrypt() - Invoke public key encrypt operation
+ *
+ * Function invokes the specific public key encrypt operation for a given
+ * public key algorithm
+ *
+ * @tfm: AKCIPHER tfm handle allocated with crypto_alloc_akcipher()
+ * @src: source buffer
+ * @slen: source length
+ * @dst: destinatino obuffer
+ * @dlen: destination length
+ *
+ * Return: zero on success; error code in case of error
+ */
+int crypto_akcipher_sync_encrypt(struct crypto_akcipher *tfm,
+ const void *src, unsigned int slen,
+ void *dst, unsigned int dlen);
+
+/**
+ * crypto_akcipher_sync_decrypt() - Invoke public key decrypt operation
+ *
+ * Function invokes the specific public key decrypt operation for a given
+ * public key algorithm
+ *
+ * @tfm: AKCIPHER tfm handle allocated with crypto_alloc_akcipher()
+ * @src: source buffer
+ * @slen: source length
+ * @dst: destinatino obuffer
+ * @dlen: destination length
+ *
+ * Return: Output length on success; error code in case of error
+ */
+int crypto_akcipher_sync_decrypt(struct crypto_akcipher *tfm,
+ const void *src, unsigned int slen,
+ void *dst, unsigned int dlen);
+
+/**
* crypto_akcipher_sign() - Invoke public key sign operation
*
* Function invokes the specific public key sign operation for a given