Copyright year updates

Reviewed-by: Richard Levitte <levitte@openssl.org>
Release: yes

47 files changed, 47 insertions, 47 deletions

diff --git a/demos/bio/client-arg.c b/demos/bio/client-arg.c
index c96e6eb08c..c4abdf5cd3 100644
--- a/demos/bio/client-arg.c
+++ b/demos/bio/client-arg.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2013-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/bio/client-conf.c b/demos/bio/client-conf.c
index b8bb6819b9..766f1b5299 100644
--- a/demos/bio/client-conf.c
+++ b/demos/bio/client-conf.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2013-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cipher/aesccm.c b/demos/cipher/aesccm.c
index b70209be86..3c4b9e7445 100644
--- a/demos/cipher/aesccm.c
+++ b/demos/cipher/aesccm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2013-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cipher/aesgcm.c b/demos/cipher/aesgcm.c
index 0e4cf7122d..64fa8184f1 100644
--- a/demos/cipher/aesgcm.c
+++ b/demos/cipher/aesgcm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2012-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cipher/aeskeywrap.c b/demos/cipher/aeskeywrap.c
index 3909fd473c..3207b85663 100644
--- a/demos/cipher/aeskeywrap.c
+++ b/demos/cipher/aeskeywrap.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cipher/ariacbc.c b/demos/cipher/ariacbc.c
index 8542e4673e..f9898e12c7 100644
--- a/demos/cipher/ariacbc.c
+++ b/demos/cipher/ariacbc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2012-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_comp.c b/demos/cms/cms_comp.c
index 3ccbfdddda..30c5fc7fcf 100644
--- a/demos/cms/cms_comp.c
+++ b/demos/cms/cms_comp.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_ddec.c b/demos/cms/cms_ddec.c
index 285eba91df..f65a77e129 100644
--- a/demos/cms/cms_ddec.c
+++ b/demos/cms/cms_ddec.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_dec.c b/demos/cms/cms_dec.c
index 436f0088d2..ebc34a5f94 100644
--- a/demos/cms/cms_dec.c
+++ b/demos/cms/cms_dec.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_denc.c b/demos/cms/cms_denc.c
index 4fbd72aae5..53b680f674 100644
--- a/demos/cms/cms_denc.c
+++ b/demos/cms/cms_denc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_enc.c b/demos/cms/cms_enc.c
index 3af321521c..a0af2c4774 100644
--- a/demos/cms/cms_enc.c
+++ b/demos/cms/cms_enc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_sign.c b/demos/cms/cms_sign.c
index 8abc561941..35fc889f80 100644
--- a/demos/cms/cms_sign.c
+++ b/demos/cms/cms_sign.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_sign2.c b/demos/cms/cms_sign2.c
index 72c7862593..b10043f921 100644
--- a/demos/cms/cms_sign2.c
+++ b/demos/cms/cms_sign2.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_uncomp.c b/demos/cms/cms_uncomp.c
index 02106197b4..13f1e756da 100644
--- a/demos/cms/cms_uncomp.c
+++ b/demos/cms/cms_uncomp.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/cms/cms_ver.c b/demos/cms/cms_ver.c
index 0b6c469bf4..f7d3a9bc85 100644
--- a/demos/cms/cms_ver.c
+++ b/demos/cms/cms_ver.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2008-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/digest/BIO_f_md.c b/demos/digest/BIO_f_md.c
index 1317e82237..14697c3a8a 100644
--- a/demos/digest/BIO_f_md.c
+++ b/demos/digest/BIO_f_md.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2019-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/digest/EVP_MD_demo.c b/demos/digest/EVP_MD_demo.c
index 51a87559d2..e525eaa7b0 100644
--- a/demos/digest/EVP_MD_demo.c
+++ b/demos/digest/EVP_MD_demo.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2021-2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/digest/EVP_MD_stdin.c b/demos/digest/EVP_MD_stdin.c
index 6990b721c5..534c723d57 100644
--- a/demos/digest/EVP_MD_stdin.c
+++ b/demos/digest/EVP_MD_stdin.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2019-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/digest/EVP_MD_xof.c b/demos/digest/EVP_MD_xof.c
index c2bd1a9fc5..a70e4dc412 100644
--- a/demos/digest/EVP_MD_xof.c
+++ b/demos/digest/EVP_MD_xof.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/encode/ec_encode.c b/demos/encode/ec_encode.c
index a5fe2213df..4f15ce41e5 100644
--- a/demos/encode/ec_encode.c
+++ b/demos/encode/ec_encode.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/encode/rsa_encode.c b/demos/encode/rsa_encode.c
index fd06b970db..8905ebe91f 100644
--- a/demos/encode/rsa_encode.c
+++ b/demos/encode/rsa_encode.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/kdf/hkdf.c b/demos/kdf/hkdf.c
index 52f505cfa3..8d7c436575 100644
--- a/demos/kdf/hkdf.c
+++ b/demos/kdf/hkdf.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/kdf/pbkdf2.c b/demos/kdf/pbkdf2.c
index fc87e6bbe0..ae9a9d726c 100644
--- a/demos/kdf/pbkdf2.c
+++ b/demos/kdf/pbkdf2.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/kdf/scrypt.c b/demos/kdf/scrypt.c
index e4565ae724..5c07ebffbd 100644
--- a/demos/kdf/scrypt.c
+++ b/demos/kdf/scrypt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/keyexch/x25519.c b/demos/keyexch/x25519.c
index b4f1a43189..f0fb160a2f 100644
--- a/demos/keyexch/x25519.c
+++ b/demos/keyexch/x25519.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/mac/cmac-aes256.c b/demos/mac/cmac-aes256.c
index 0431508b98..64069cf3a8 100644
--- a/demos/mac/cmac-aes256.c
+++ b/demos/mac/cmac-aes256.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/mac/gmac.c b/demos/mac/gmac.c
index 86bd472085..d4e350a2da 100644
--- a/demos/mac/gmac.c
+++ b/demos/mac/gmac.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/mac/hmac-sha512.c b/demos/mac/hmac-sha512.c
index 4bdac63e55..47b5246a19 100644
--- a/demos/mac/hmac-sha512.c
+++ b/demos/mac/hmac-sha512.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/mac/poly1305.c b/demos/mac/poly1305.c
index bd2a6da0a2..15c9c0097d 100644
--- a/demos/mac/poly1305.c
+++ b/demos/mac/poly1305.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/mac/siphash.c b/demos/mac/siphash.c
index 5487e35c8e..2fdbfb07be 100644
--- a/demos/mac/siphash.c
+++ b/demos/mac/siphash.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021-2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/pkcs12/pkwrite.c b/demos/pkcs12/pkwrite.c
index 214ab5cbac..7bb73f35a4 100644
--- a/demos/pkcs12/pkwrite.c
+++ b/demos/pkcs12/pkwrite.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2000-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/pkey/EVP_PKEY_DSA_keygen.c b/demos/pkey/EVP_PKEY_DSA_keygen.c
index c0c13bf2f5..579f5f790a 100644
--- a/demos/pkey/EVP_PKEY_DSA_keygen.c
+++ b/demos/pkey/EVP_PKEY_DSA_keygen.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/pkey/EVP_PKEY_DSA_paramfromdata.c b/demos/pkey/EVP_PKEY_DSA_paramfromdata.c
index f1c6c560c2..ec7d69d543 100644
--- a/demos/pkey/EVP_PKEY_DSA_paramfromdata.c
+++ b/demos/pkey/EVP_PKEY_DSA_paramfromdata.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/pkey/EVP_PKEY_DSA_paramgen.c b/demos/pkey/EVP_PKEY_DSA_paramgen.c
index e2754f10ce..ad879f0d7f 100644
--- a/demos/pkey/EVP_PKEY_DSA_paramgen.c
+++ b/demos/pkey/EVP_PKEY_DSA_paramgen.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/pkey/EVP_PKEY_DSA_paramvalidate.c b/demos/pkey/EVP_PKEY_DSA_paramvalidate.c
index 7a0c1ba71b..4754789f9c 100644
--- a/demos/pkey/EVP_PKEY_DSA_paramvalidate.c
+++ b/demos/pkey/EVP_PKEY_DSA_paramvalidate.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/pkey/EVP_PKEY_EC_keygen.c b/demos/pkey/EVP_PKEY_EC_keygen.c
index 785799daa4..76c6217975 100644
--- a/demos/pkey/EVP_PKEY_EC_keygen.c
+++ b/demos/pkey/EVP_PKEY_EC_keygen.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2021-2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/pkey/EVP_PKEY_RSA_keygen.c b/demos/pkey/EVP_PKEY_RSA_keygen.c
index ebb971b6b0..353c08152c 100644
--- a/demos/pkey/EVP_PKEY_RSA_keygen.c
+++ b/demos/pkey/EVP_PKEY_RSA_keygen.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/signature/EVP_DSA_Signature_demo.c b/demos/signature/EVP_DSA_Signature_demo.c
index 8c23db647b..de1efd2b49 100644
--- a/demos/signature/EVP_DSA_Signature_demo.c
+++ b/demos/signature/EVP_DSA_Signature_demo.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/signature/EVP_EC_Signature_demo.c b/demos/signature/EVP_EC_Signature_demo.c
index 8779fced47..9e4f8e45da 100644
--- a/demos/signature/EVP_EC_Signature_demo.c
+++ b/demos/signature/EVP_EC_Signature_demo.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2021-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/signature/rsa_pss_direct.c b/demos/signature/rsa_pss_direct.c
index 6e996cdadd..41d8c2211d 100644
--- a/demos/signature/rsa_pss_direct.c
+++ b/demos/signature/rsa_pss_direct.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/signature/rsa_pss_hash.c b/demos/signature/rsa_pss_hash.c
index 71f50cab80..a84df8ab62 100644
--- a/demos/signature/rsa_pss_hash.c
+++ b/demos/signature/rsa_pss_hash.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/smime/smdec.c b/demos/smime/smdec.c
index bd8ac88d93..7cf66f1dcd 100644
--- a/demos/smime/smdec.c
+++ b/demos/smime/smdec.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/smime/smenc.c b/demos/smime/smenc.c
index 87c43b6e73..3e3f34d1cf 100644
--- a/demos/smime/smenc.c
+++ b/demos/smime/smenc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/smime/smsign.c b/demos/smime/smsign.c
index 6e627ec944..4ce671d05c 100644
--- a/demos/smime/smsign.c
+++ b/demos/smime/smsign.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
diff --git a/demos/smime/smsign2.c b/demos/smime/smsign2.c
index 88a61b7f22..4e62c6b82c 100644
--- a/demos/smime/smsign2.c
+++ b/demos/smime/smsign2.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0