Add the SM4 block cipher from the Chinese standard GB/T 32907-2016.

This is an ISC licensed version based on the sources by Ribose Inc
that were ported to OpenSSL in 2017.

Patch from Daniel Wyatt with minor tweaks.
ok inoguchi, jsing

1 files changed, 8 insertions, 0 deletions

diff --git a/src/lib/libcrypto/Symbols.list b/src/lib/libcrypto/Symbols.list
index 7ea2c5d135..63e3ee45ac 100644
--- a/src/lib/libcrypto/Symbols.list
+++ b/src/lib/libcrypto/Symbols.list
@@ -1631,6 +1631,11 @@ EVP_sha256
 EVP_sha384
 EVP_sha512
 EVP_sm3
+EVP_sm4_cbc
+EVP_sm4_cfb128
+EVP_sm4_ctr
+EVP_sm4_ecb
+EVP_sm4_ofb
 EVP_streebog256
 EVP_streebog512
 EVP_whirlpool
@@ -2373,6 +2378,9 @@ SHA512_Update
 SM3_Final
 SM3_Init
 SM3_Update
+SM4_decrypt
+SM4_encrypt
+SM4_set_key
 SMIME_crlf_copy
 SMIME_read_ASN1
 SMIME_read_PKCS7