Merge tag 'powerpc-4.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[linux-2.6-microblaze.git] / crypto / sm4_generic.c

diff --git a/crypto/sm4_generic.c b/crypto/sm4_generic.c
index f537a27..c18eebf 100644 (file)
--- a/crypto/sm4_generic.c
+++ b/crypto/sm4_generic.c
@@ -190,21 +190,23 @@ static void sm4_do_crypt(const u32 *rk, u32 *out, const u32 *in)
 
 /* encrypt a block of text */
 
-static void sm4_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
+void crypto_sm4_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
 {
        const struct crypto_sm4_ctx *ctx = crypto_tfm_ctx(tfm);
 
        sm4_do_crypt(ctx->rkey_enc, (u32 *)out, (u32 *)in);
 }
+EXPORT_SYMBOL_GPL(crypto_sm4_encrypt);
 
 /* decrypt a block of text */
 
-static void sm4_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
+void crypto_sm4_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
 {
        const struct crypto_sm4_ctx *ctx = crypto_tfm_ctx(tfm);
 
        sm4_do_crypt(ctx->rkey_dec, (u32 *)out, (u32 *)in);
 }
+EXPORT_SYMBOL_GPL(crypto_sm4_decrypt);
 
 static struct crypto_alg sm4_alg = {
        .cra_name               =       "sm4",
@@ -219,8 +221,8 @@ static struct crypto_alg sm4_alg = {
                        .cia_min_keysize        =       SM4_KEY_SIZE,
                        .cia_max_keysize        =       SM4_KEY_SIZE,
                        .cia_setkey             =       crypto_sm4_set_key,
-                       .cia_encrypt            =       sm4_encrypt,
-                       .cia_decrypt            =       sm4_decrypt
+                       .cia_encrypt            =       crypto_sm4_encrypt,
+                       .cia_decrypt            =       crypto_sm4_decrypt
                }
        }
 };