diff options
| author | Richard Levitte <levitte@openssl.org> | 2020-07-09 19:07:12 +0200 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2020-07-24 16:35:03 +0200 |
| commit | 1017b8e4a161682c909a98ebf3f7a21b38d6c677 (patch) | |
| tree | 36504277e27132ba315ea759408661f72cb90a7a /providers/implementations/keymgmt | |
| parent | 853ca12813dee0ec7ac75cfe5f1c9685ffb2d420 (diff) | |
PROV: Implement DER to RSA deserializer
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12410)
Diffstat (limited to 'providers/implementations/keymgmt')
| -rw-r--r-- | providers/implementations/keymgmt/rsa_kmgmt.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/providers/implementations/keymgmt/rsa_kmgmt.c b/providers/implementations/keymgmt/rsa_kmgmt.c index 5c6b52efaf..3231c020c9 100644 --- a/providers/implementations/keymgmt/rsa_kmgmt.c +++ b/providers/implementations/keymgmt/rsa_kmgmt.c @@ -23,6 +23,7 @@ #include "prov/providercommon.h" #include "prov/provider_ctx.h" #include "crypto/rsa.h" +#include "crypto/cryptlib.h" #include "internal/param_build_set.h" static OSSL_FUNC_keymgmt_new_fn rsa_newdata; @@ -34,6 +35,7 @@ static OSSL_FUNC_keymgmt_gen_settable_params_fn rsa_gen_settable_params; static OSSL_FUNC_keymgmt_gen_settable_params_fn rsapss_gen_settable_params; static OSSL_FUNC_keymgmt_gen_fn rsa_gen; static OSSL_FUNC_keymgmt_gen_cleanup_fn rsa_gen_cleanup; +static OSSL_FUNC_keymgmt_load_fn rsa_load; static OSSL_FUNC_keymgmt_free_fn rsa_freedata; static OSSL_FUNC_keymgmt_get_params_fn rsa_get_params; static OSSL_FUNC_keymgmt_gettable_params_fn rsa_gettable_params; @@ -575,6 +577,20 @@ static void rsa_gen_cleanup(void *genctx) OPENSSL_free(gctx); } +void *rsa_load(const void *reference, size_t reference_sz) +{ + RSA *rsa = NULL; + + if (reference_sz == sizeof(rsa)) { + /* The contents of the reference is the address to our object */ + rsa = *(RSA **)reference; + /* We grabbed, so we detach it */ + *(RSA **)reference = NULL; + return rsa; + } + return NULL; +} + /* For any RSA key, we use the "RSA" algorithms regardless of sub-type. */ static const char *rsapss_query_operation_name(int operation_id) { @@ -590,6 +606,7 @@ const OSSL_DISPATCH rsa_keymgmt_functions[] = { (void (*)(void))rsa_gen_settable_params }, { OSSL_FUNC_KEYMGMT_GEN, (void (*)(void))rsa_gen }, { OSSL_FUNC_KEYMGMT_GEN_CLEANUP, (void (*)(void))rsa_gen_cleanup }, + { OSSL_FUNC_KEYMGMT_LOAD, (void (*)(void))rsa_load }, { OSSL_FUNC_KEYMGMT_FREE, (void (*)(void))rsa_freedata }, { OSSL_FUNC_KEYMGMT_GET_PARAMS, (void (*) (void))rsa_get_params }, { OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS, (void (*) (void))rsa_gettable_params }, |