From 511a6260f0dadc3fe5ebe075f8b548eae026a1cc Mon Sep 17 00:00:00 2001
From: Julien Rische <jrische@redhat.com>
Date: Thu, 5 Jan 2023 20:06:47 +0100
Subject: [PATCH] [downstream] Include missing OpenSSL FIPS header

The inclusion of openssl/fips.h, which provides the declaration of
FIPS_mode(), was removed from openssl/crypto.h. As a consequence, this
header file has to be included explicitly in krb5 code.
---
 src/lib/crypto/krb/prng.c                      | 4 +++-
 src/lib/crypto/openssl/enc_provider/camellia.c | 1 +
 src/lib/crypto/openssl/enc_provider/rc4.c      | 4 ++++
 src/lib/crypto/openssl/hmac.c                  | 1 +
 src/lib/krad/internal.h                        | 4 ++++
 src/plugins/preauth/spake/spake_client.c       | 4 ++++
 src/plugins/preauth/spake/spake_kdc.c          | 4 ++++
 7 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/lib/crypto/krb/prng.c b/src/lib/crypto/krb/prng.c
index 9e80a03d21..ae37c77518 100644
--- a/src/lib/crypto/krb/prng.c
+++ b/src/lib/crypto/krb/prng.c
@@ -28,7 +28,9 @@
 
 #include <openssl/rand.h>
 
-#if OPENSSL_VERSION_NUMBER < 0x30000000L
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#else
 #include <openssl/crypto.h>
 #endif
 
diff --git a/src/lib/crypto/openssl/enc_provider/camellia.c b/src/lib/crypto/openssl/enc_provider/camellia.c
index d9f327add6..3dd3b0624f 100644
--- a/src/lib/crypto/openssl/enc_provider/camellia.c
+++ b/src/lib/crypto/openssl/enc_provider/camellia.c
@@ -32,6 +32,7 @@
 #include <openssl/camellia.h>
 #if OPENSSL_VERSION_NUMBER >= 0x30000000L
 #include <openssl/core_names.h>
+#include <openssl/fips.h>
 #else
 #include <openssl/modes.h>
 #endif
diff --git a/src/lib/crypto/openssl/enc_provider/rc4.c b/src/lib/crypto/openssl/enc_provider/rc4.c
index ce63cb5f1b..6a83f10d27 100644
--- a/src/lib/crypto/openssl/enc_provider/rc4.c
+++ b/src/lib/crypto/openssl/enc_provider/rc4.c
@@ -38,6 +38,10 @@
 
 #include <openssl/evp.h>
 
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
 /*
  * The loopback field is a pointer to the structure.  If the application copies
  * the state (not a valid operation, but one which happens to works with some
diff --git a/src/lib/crypto/openssl/hmac.c b/src/lib/crypto/openssl/hmac.c
index f21e268f7f..25a419d73a 100644
--- a/src/lib/crypto/openssl/hmac.c
+++ b/src/lib/crypto/openssl/hmac.c
@@ -59,6 +59,7 @@
 #if OPENSSL_VERSION_NUMBER >= 0x30000000L
 #include <openssl/params.h>
 #include <openssl/core_names.h>
+#include <openssl/fips.h>
 #else
 #include <openssl/hmac.h>
 #endif
diff --git a/src/lib/krad/internal.h b/src/lib/krad/internal.h
index e123763954..a17b6f39b1 100644
--- a/src/lib/krad/internal.h
+++ b/src/lib/krad/internal.h
@@ -41,6 +41,10 @@
 
 #include <openssl/crypto.h>
 
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
 #ifndef UCHAR_MAX
 #define UCHAR_MAX 255
 #endif
diff --git a/src/plugins/preauth/spake/spake_client.c b/src/plugins/preauth/spake/spake_client.c
index a3ce22b70f..13c699071f 100644
--- a/src/plugins/preauth/spake/spake_client.c
+++ b/src/plugins/preauth/spake/spake_client.c
@@ -40,6 +40,10 @@
 
 #include <openssl/crypto.h>
 
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
 typedef struct reqstate_st {
     krb5_pa_spake *msg;         /* set in prep_questions, used in process */
     krb5_keyblock *initial_key;
diff --git a/src/plugins/preauth/spake/spake_kdc.c b/src/plugins/preauth/spake/spake_kdc.c
index 232e78bc05..3394f8a58e 100644
--- a/src/plugins/preauth/spake/spake_kdc.c
+++ b/src/plugins/preauth/spake/spake_kdc.c
@@ -43,6 +43,10 @@
 
 #include <openssl/crypto.h>
 
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+#include <openssl/fips.h>
+#endif
+
 /*
  * The SPAKE kdcpreauth module uses a secure cookie containing the following
  * concatenated fields (all integer fields are big-endian):
-- 
2.41.0