Move the three functions that are in bn_depr.c back to bn_prime.c.

They should go away, but they have not yet disappeared and this
consolidates the source files.

Discussed with tb@

2 files changed, 57 insertions, 53 deletions

diff --git a/lib/libcrypto/bn/bn_depr.c b/lib/libcrypto/bn/bn_depr.c
index 0e9f6225866..f8b01b7bf6a 100644
--- a/lib/libcrypto/bn/bn_depr.c
+++ b/lib/libcrypto/bn/bn_depr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_depr.c,v 1.8 2022/11/26 16:08:51 tb Exp $ */
+/* $OpenBSD: bn_depr.c,v 1.9 2023/01/28 17:09:00 jsing Exp $ */
 /* ====================================================================
  * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved.
  *
@@ -62,54 +62,3 @@
 #include <openssl/opensslconf.h>
 
 #include "bn_local.h"
-
-#ifndef OPENSSL_NO_DEPRECATED
-BIGNUM *
-BN_generate_prime(BIGNUM *ret, int bits, int safe, const BIGNUM *add,
-    const BIGNUM *rem, void (*callback)(int, int, void *), void *cb_arg)
-{
-	BN_GENCB cb;
-	BIGNUM *rnd = NULL;
-	int found = 0;
-
-	BN_GENCB_set_old(&cb, callback, cb_arg);
-
-	if (ret == NULL) {
-		if ((rnd = BN_new()) == NULL)
-			goto err;
-	} else
-		rnd = ret;
-	if (!BN_generate_prime_ex(rnd, bits, safe, add, rem, &cb))
-		goto err;
-
-	/* we have a prime :-) */
-	found = 1;
-
-err:
-	if (!found && (ret == NULL) && (rnd != NULL))
-		BN_free(rnd);
-	return (found ? rnd : NULL);
-}
-
-int
-BN_is_prime(const BIGNUM *a, int checks, void (*callback)(int, int, void *),
-    BN_CTX *ctx_passed, void *cb_arg)
-{
-	BN_GENCB cb;
-
-	BN_GENCB_set_old(&cb, callback, cb_arg);
-	return BN_is_prime_ex(a, checks, ctx_passed, &cb);
-}
-
-int
-BN_is_prime_fasttest(const BIGNUM *a, int checks,
-    void (*callback)(int, int, void *), BN_CTX *ctx_passed, void *cb_arg,
-    int do_trial_division)
-{
-	BN_GENCB cb;
-
-	BN_GENCB_set_old(&cb, callback, cb_arg);
-	return BN_is_prime_fasttest_ex(a, checks, ctx_passed,
-	    do_trial_division, &cb);
-}
-#endif
diff --git a/lib/libcrypto/bn/bn_prime.c b/lib/libcrypto/bn/bn_prime.c
index f5e4597f9ba..a4b50eb3fcc 100644
--- a/lib/libcrypto/bn/bn_prime.c
+++ b/lib/libcrypto/bn/bn_prime.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_prime.c,v 1.28 2022/11/26 16:08:51 tb Exp $ */
+/* $OpenBSD: bn_prime.c,v 1.29 2023/01/28 17:09:00 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -156,6 +156,35 @@ BN_GENCB_call(BN_GENCB *cb, int a, int b)
 	return 0;
 }
 
+#ifndef OPENSSL_NO_DEPRECATED
+BIGNUM *
+BN_generate_prime(BIGNUM *ret, int bits, int safe, const BIGNUM *add,
+    const BIGNUM *rem, void (*callback)(int, int, void *), void *cb_arg)
+{
+	BN_GENCB cb;
+	BIGNUM *rnd = NULL;
+	int found = 0;
+
+	BN_GENCB_set_old(&cb, callback, cb_arg);
+
+	if (ret == NULL) {
+		if ((rnd = BN_new()) == NULL)
+			goto err;
+	} else
+		rnd = ret;
+	if (!BN_generate_prime_ex(rnd, bits, safe, add, rem, &cb))
+		goto err;
+
+	/* we have a prime :-) */
+	found = 1;
+
+err:
+	if (!found && (ret == NULL) && (rnd != NULL))
+		BN_free(rnd);
+	return (found ? rnd : NULL);
+}
+#endif
+
 int
 BN_generate_prime_ex(BIGNUM *ret, int bits, int safe, const BIGNUM *add,
     const BIGNUM *rem, BN_GENCB *cb)
@@ -236,12 +265,38 @@ BN_generate_prime_ex(BIGNUM *ret, int bits, int safe, const BIGNUM *add,
 	return found;
 }
 
+#ifndef OPENSSL_NO_DEPRECATED
+int
+BN_is_prime(const BIGNUM *a, int checks, void (*callback)(int, int, void *),
+    BN_CTX *ctx_passed, void *cb_arg)
+{
+	BN_GENCB cb;
+
+	BN_GENCB_set_old(&cb, callback, cb_arg);
+	return BN_is_prime_ex(a, checks, ctx_passed, &cb);
+}
+#endif
+
 int
 BN_is_prime_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed, BN_GENCB *cb)
 {
 	return BN_is_prime_fasttest_ex(a, checks, ctx_passed, 0, cb);
 }
 
+#ifndef OPENSSL_NO_DEPRECATED
+int
+BN_is_prime_fasttest(const BIGNUM *a, int checks,
+    void (*callback)(int, int, void *), BN_CTX *ctx_passed, void *cb_arg,
+    int do_trial_division)
+{
+	BN_GENCB cb;
+
+	BN_GENCB_set_old(&cb, callback, cb_arg);
+	return BN_is_prime_fasttest_ex(a, checks, ctx_passed,
+	    do_trial_division, &cb);
+}
+#endif
+
 int
 BN_is_prime_fasttest_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed,
     int do_trial_division, BN_GENCB *cb)