Constify EVP_PKEY_CTX_set_params(), EVP_PKEY_CTX_{set,get}table_params(), etc.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14695)

8 files changed, 16 insertions, 16 deletions

diff --git a/crypto/evp/ctrl_params_translate.c b/crypto/evp/ctrl_params_translate.c
index 3a49aea931..f47209ae83 100644
--- a/crypto/evp/ctrl_params_translate.c
+++ b/crypto/evp/ctrl_params_translate.c
@@ -2623,9 +2623,9 @@ static int evp_pkey_ctx_setget_params_to_ctrl(EVP_PKEY_CTX *pctx,
     return 1;
 }
 
-int evp_pkey_ctx_set_params_to_ctrl(EVP_PKEY_CTX *ctx, OSSL_PARAM *params)
+int evp_pkey_ctx_set_params_to_ctrl(EVP_PKEY_CTX *ctx, const OSSL_PARAM *params)
 {
-    return evp_pkey_ctx_setget_params_to_ctrl(ctx, SET, params);
+    return evp_pkey_ctx_setget_params_to_ctrl(ctx, SET, (OSSL_PARAM *)params);
 }
 
 int evp_pkey_ctx_get_params_to_ctrl(EVP_PKEY_CTX *ctx, OSSL_PARAM *params)
diff --git a/crypto/evp/evp_lib.c b/crypto/evp/evp_lib.c
index 5cd3cc6112..dfc4059d76 100644
--- a/crypto/evp/evp_lib.c
+++ b/crypto/evp/evp_lib.c
@@ -1126,7 +1126,7 @@ int EVP_PKEY_CTX_get_group_name(EVP_PKEY_CTX *ctx, char *name, size_t namelen)
  * such as the RSA modulus size or the name of an EC curve.
  */
 static EVP_PKEY *evp_pkey_keygen(OSSL_LIB_CTX *libctx, const char *name,
-                                 const char *propq, OSSL_PARAM *params)
+                                 const char *propq, const OSSL_PARAM *params)
 {
     EVP_PKEY *pkey = NULL;
     EVP_PKEY_CTX *ctx = EVP_PKEY_CTX_new_from_name(libctx, name, propq);
diff --git a/crypto/evp/pmeth_lib.c b/crypto/evp/pmeth_lib.c
index d09b39b7d5..7d7bed965d 100644
--- a/crypto/evp/pmeth_lib.c
+++ b/crypto/evp/pmeth_lib.c
@@ -652,7 +652,7 @@ int EVP_PKEY_CTX_is_a(EVP_PKEY_CTX *ctx, const char *keytype)
     return EVP_KEYMGMT_is_a(ctx->keymgmt, keytype);
 }
 
-int EVP_PKEY_CTX_set_params(EVP_PKEY_CTX *ctx, OSSL_PARAM *params)
+int EVP_PKEY_CTX_set_params(EVP_PKEY_CTX *ctx, const OSSL_PARAM *params)
 {
     switch (evp_pkey_ctx_state(ctx)) {
     case EVP_PKEY_STATE_PROVIDER:
@@ -735,7 +735,7 @@ int EVP_PKEY_CTX_get_params(EVP_PKEY_CTX *ctx, OSSL_PARAM *params)
 }
 
 #ifndef FIPS_MODULE
-const OSSL_PARAM *EVP_PKEY_CTX_gettable_params(EVP_PKEY_CTX *ctx)
+const OSSL_PARAM *EVP_PKEY_CTX_gettable_params(const EVP_PKEY_CTX *ctx)
 {
     void *provctx;
 
@@ -772,7 +772,7 @@ const OSSL_PARAM *EVP_PKEY_CTX_gettable_params(EVP_PKEY_CTX *ctx)
     return NULL;
 }
 
-const OSSL_PARAM *EVP_PKEY_CTX_settable_params(EVP_PKEY_CTX *ctx)
+const OSSL_PARAM *EVP_PKEY_CTX_settable_params(const EVP_PKEY_CTX *ctx)
 {
     void *provctx;
 
diff --git a/doc/man3/EVP_PKEY_CTX_set_params.pod b/doc/man3/EVP_PKEY_CTX_set_params.pod
index b4959c6f44..feafe97204 100644
--- a/doc/man3/EVP_PKEY_CTX_set_params.pod
+++ b/doc/man3/EVP_PKEY_CTX_set_params.pod
@@ -12,10 +12,10 @@ EVP_PKEY_CTX_gettable_params
 
  #include <openssl/evp.h>
 
- int EVP_PKEY_CTX_set_params(EVP_PKEY_CTX *ctx, OSSL_PARAM *params);
- const OSSL_PARAM *EVP_PKEY_CTX_settable_params(EVP_PKEY_CTX *ctx);
+ int EVP_PKEY_CTX_set_params(EVP_PKEY_CTX *ctx, const OSSL_PARAM *params);
+ const OSSL_PARAM *EVP_PKEY_CTX_settable_params(const EVP_PKEY_CTX *ctx);
  int EVP_PKEY_CTX_get_params(EVP_PKEY_CTX *ctx, OSSL_PARAM *params);
- const OSSL_PARAM *EVP_PKEY_CTX_gettable_params(EVP_PKEY_CTX *ctx);
+ const OSSL_PARAM *EVP_PKEY_CTX_gettable_params(const EVP_PKEY_CTX *ctx);
 
 =head1 DESCRIPTION
 
diff --git a/include/crypto/evp.h b/include/crypto/evp.h
index f4b12d1400..96a109e38b 100644
--- a/include/crypto/evp.h
+++ b/include/crypto/evp.h
@@ -904,7 +904,7 @@ int evp_pkey_ctx_ctrl_str_to_param(EVP_PKEY_CTX *ctx,
                                    const char *name, const char *value);
 
 /* These two must ONLY be called for legacy operations */
-int evp_pkey_ctx_set_params_to_ctrl(EVP_PKEY_CTX *ctx, OSSL_PARAM *params);
+int evp_pkey_ctx_set_params_to_ctrl(EVP_PKEY_CTX *ctx, const OSSL_PARAM *params);
 int evp_pkey_ctx_get_params_to_ctrl(EVP_PKEY_CTX *ctx, OSSL_PARAM *params);
 
 /* This must ONLY be called for legacy EVP_PKEYs */
diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index 34eced8d92..9d4867ea99 100644
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -1744,9 +1744,9 @@ void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_CTX_is_a(EVP_PKEY_CTX *ctx, const char *keytype);
 
 int EVP_PKEY_CTX_get_params(EVP_PKEY_CTX *ctx, OSSL_PARAM *params);
-const OSSL_PARAM *EVP_PKEY_CTX_gettable_params(EVP_PKEY_CTX *ctx);
-int EVP_PKEY_CTX_set_params(EVP_PKEY_CTX *ctx, OSSL_PARAM *params);
-const OSSL_PARAM *EVP_PKEY_CTX_settable_params(EVP_PKEY_CTX *ctx);
+const OSSL_PARAM *EVP_PKEY_CTX_gettable_params(const EVP_PKEY_CTX *ctx);
+int EVP_PKEY_CTX_set_params(EVP_PKEY_CTX *ctx, const OSSL_PARAM *params);
+const OSSL_PARAM *EVP_PKEY_CTX_settable_params(const EVP_PKEY_CTX *ctx);
 int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype,
                       int cmd, int p1, void *p2);
 int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type,
diff --git a/providers/fips-sources.checksums b/providers/fips-sources.checksums
index d4ea8c8284..a406564162 100644
--- a/providers/fips-sources.checksums
+++ b/providers/fips-sources.checksums
@@ -170,7 +170,7 @@ e819c499207dd2ee5457cd9411c6089e13476bedf41de2aa67e10b13810ff0e5  crypto/evp/dig
 5e2c5d865029ae86855f15e162360d091f28ca0d4c67260700c90aa25faf308b  crypto/evp/ec_support.c
 c146c0a8a06e3c558207c1c76039dd2a61a2160cc243e9e3de2e290bc6e1b2d0  crypto/evp/evp_enc.c
 9b4956b5c28db987001b33421aacf3b9f352181f874c768ad1b034e083483561  crypto/evp/evp_fetch.c
-b8f6bb49081428374f183255c6759520041d084bc85acd2fdc8d4392cb1ba0dd  crypto/evp/evp_lib.c
+ce97d3bbaa68d2c3aae7f2c4d8709396ec2f0f131abf2c2584e523585ec89c02  crypto/evp/evp_lib.c
 af0245f7a849997921c0719df339469427656821416b402754fc1f5f5e2da291  crypto/evp/evp_rand.c
 c0f87865be8dab6ea909fd976e5a46e4e8343b18403090c4a59b2af90f9a1329  crypto/evp/evp_utils.c
 896bc29e0009657071bd74401513bdbedfb08ca66e34bf634e824fd3f34beb0a  crypto/evp/exchange.c
@@ -185,7 +185,7 @@ ec959b00487bfc51f4cf33c21a60fd8a73087a622504f459ba4cfe48bb0a738c  crypto/evp/mac
 f5a18107256e00e2eed6a9b54eaf44ef1b99c0f29134e9f363a09daa2d35f1b5  crypto/evp/p_lib.c
 b7e9ce6e8a35e0fc5b4eb4c047cda1e811b757669dbfafa71e743d85e07817a4  crypto/evp/pmeth_check.c
 ff8a5ff024c228fe714e4cf758260cf9e9c992a9311acb5f96b0f2ed6af1a814  crypto/evp/pmeth_gn.c
-12b8e891dc2f3a1cf8365d9fddd319343dc229d3e60149c51b5ae9df9b6b504d  crypto/evp/pmeth_lib.c
+b360a72944bcb8f8ae8bd28d9b8a4a6aa4f39d1402295f84af243d14c3f1898c  crypto/evp/pmeth_lib.c
 52d8ea3b8b3ef52b58306b0fbd4557d682ba69a5384672ba7e1682c9a853f417  crypto/evp/signature.c
 e0a58ecf268c6bec531898d8fe6b148601b0bed8324fa8d5668de643c027606b  crypto/ex_data.c
 ae496cbb92b8664bb729997a241d12cc515a3944d66fe87b0c6e24f1011e061f  crypto/ffc/ffc_backend.c
diff --git a/providers/fips.checksum b/providers/fips.checksum
index 298054d15a..d34f8d6298 100644
--- a/providers/fips.checksum
+++ b/providers/fips.checksum
@@ -1 +1 @@
-a1b5830f0c664b833a60a60b5801afb3a750eeeb41f3218d7fdae5d99ed05be7  providers/fips-sources.checksums
+d5397de128260293373b9e70152a07e990cf4f98accfe9c69b78aefc782e2e96  providers/fips-sources.checksums