#include <string.h>
#include <stdio.h>
+#include <openssl/opensslconf.h>
#include <openssl/core.h>
#include <openssl/core_numbers.h>
#include <openssl/core_names.h>
#include <openssl/params.h>
-#include "internal/provider_algs.h"
+#include "prov/implementations.h"
/* Functions provided by the core */
-static OSSL_core_get_param_types_fn *c_get_param_types = NULL;
+static OSSL_core_gettable_params_fn *c_gettable_params = NULL;
static OSSL_core_get_params_fn *c_get_params = NULL;
/* Parameters we provide to the core */
-static const OSSL_ITEM deflt_param_types[] = {
- { OSSL_PARAM_UTF8_PTR, OSSL_PROV_PARAM_NAME },
- { OSSL_PARAM_UTF8_PTR, OSSL_PROV_PARAM_VERSION },
- { OSSL_PARAM_UTF8_PTR, OSSL_PROV_PARAM_BUILDINFO },
- { 0, NULL }
+static const OSSL_PARAM deflt_param_types[] = {
+ OSSL_PARAM_DEFN(OSSL_PROV_PARAM_NAME, OSSL_PARAM_UTF8_PTR, NULL, 0),
+ OSSL_PARAM_DEFN(OSSL_PROV_PARAM_VERSION, OSSL_PARAM_UTF8_PTR, NULL, 0),
+ OSSL_PARAM_DEFN(OSSL_PROV_PARAM_BUILDINFO, OSSL_PARAM_UTF8_PTR, NULL, 0),
+ OSSL_PARAM_END
};
-static const OSSL_ITEM *deflt_get_param_types(const OSSL_PROVIDER *prov)
+static const OSSL_PARAM *deflt_gettable_params(const OSSL_PROVIDER *prov)
{
return deflt_param_types;
}
-static int deflt_get_params(const OSSL_PROVIDER *prov,
- const OSSL_PARAM params[])
+static int deflt_get_params(const OSSL_PROVIDER *prov, OSSL_PARAM params[])
{
- const OSSL_PARAM *p;
+ OSSL_PARAM *p;
p = OSSL_PARAM_locate(params, OSSL_PROV_PARAM_NAME);
if (p != NULL && !OSSL_PARAM_set_utf8_ptr(p, "OpenSSL Default Provider"))
return 1;
}
+/*
+ * For the algorithm names, we use the following formula for our primary
+ * names:
+ *
+ * ALGNAME[VERSION?][-SUBNAME[VERSION?]?][-SIZE?][-MODE?]
+ *
+ * VERSION is only present if there are multiple versions of
+ * an alg (MD2, MD4, MD5). It may be omitted if there is only
+ * one version (if a subsequent version is released in the future,
+ * we can always change the canonical name, and add the old name
+ * as an alias).
+ *
+ * SUBNAME may be present where we are combining multiple
+ * algorithms together, e.g. MD5-SHA1.
+ *
+ * SIZE is only present if multiple versions of an algorithm exist
+ * with different sizes (e.g. AES-128-CBC, AES-256-CBC)
+ *
+ * MODE is only present where applicable.
+ *
+ * We add diverse other names where applicable, such as the names that
+ * NIST uses, or that are used for ASN.1 OBJECT IDENTIFIERs, or names
+ * we have used historically.
+ */
static const OSSL_ALGORITHM deflt_digests[] = {
- { "SHA256", "default=yes", sha256_functions },
+ /* Our primary name:NIST name[:our older names] */
+ { "SHA1:SHA-1", "default=yes", sha1_functions },
+ { "SHA2-224:SHA-224:SHA224", "default=yes", sha224_functions },
+ { "SHA2-256:SHA-256:SHA256", "default=yes", sha256_functions },
+ { "SHA2-384:SHA-384:SHA384", "default=yes", sha384_functions },
+ { "SHA2-512:SHA-512:SHA512", "default=yes", sha512_functions },
+ { "SHA2-512/224:SHA-512/224:SHA512-224", "default=yes",
+ sha512_224_functions },
+ { "SHA2-512/256:SHA-512/256:SHA512-256", "default=yes",
+ sha512_256_functions },
+
+ /* We agree with NIST here, so one name only */
+ { "SHA3-224", "default=yes", sha3_224_functions },
+ { "SHA3-256", "default=yes", sha3_256_functions },
+ { "SHA3-384", "default=yes", sha3_384_functions },
+ { "SHA3-512", "default=yes", sha3_512_functions },
+
+ /*
+ * KECCAK_KMAC128 and KECCAK_KMAC256 as hashes are mostly useful for
+ * the KMAC128 and KMAC256.
+ */
+ { "KECCAK_KMAC128", "default=yes", keccak_kmac_128_functions },
+ { "KECCAK_KMAC256", "default=yes", keccak_kmac_256_functions },
+
+ /* Our primary name:NIST name */
+ { "SHAKE-128:SHAKE128", "default=yes", shake_128_functions },
+ { "SHAKE-256:SHAKE256", "default=yes", shake_256_functions },
+
+#ifndef OPENSSL_NO_BLAKE2
+ /*
+ * https://blake2.net/ doesn't specify size variants,
+ * but mentions that Bouncy Castle uses the names
+ * BLAKE2b-160, BLAKE2b-256, BLAKE2b-384, and BLAKE2b-512
+ * If we assume that "2b" and "2s" are versions, that pattern
+ * fits with ours. We also add our historical names.
+ */
+ { "BLAKE2s-256:BLAKE2s256", "default=yes", blake2s256_functions },
+ { "BLAKE2b-512:BLAKE2b512", "default=yes", blake2b512_functions },
+#endif /* OPENSSL_NO_BLAKE2 */
+
+#ifndef OPENSSL_NO_SM3
+ { "SM3", "default=yes", sm3_functions },
+#endif /* OPENSSL_NO_SM3 */
+
+#ifndef OPENSSL_NO_MD5
+ { "MD5", "default=yes", md5_functions },
+ { "MD5-SHA1", "default=yes", md5_sha1_functions },
+#endif /* OPENSSL_NO_MD5 */
+
{ NULL, NULL, NULL }
};
{ "AES-256-ECB", "default=yes", aes256ecb_functions },
{ "AES-192-ECB", "default=yes", aes192ecb_functions },
{ "AES-128-ECB", "default=yes", aes128ecb_functions },
+ { "AES-256-CBC", "default=yes", aes256cbc_functions },
+ { "AES-192-CBC", "default=yes", aes192cbc_functions },
+ { "AES-128-CBC", "default=yes", aes128cbc_functions },
+ { "AES-256-OFB", "default=yes", aes256ofb_functions },
+ { "AES-192-OFB", "default=yes", aes192ofb_functions },
+ { "AES-128-OFB", "default=yes", aes128ofb_functions },
+ { "AES-256-CFB", "default=yes", aes256cfb_functions },
+ { "AES-192-CFB", "default=yes", aes192cfb_functions },
+ { "AES-128-CFB", "default=yes", aes128cfb_functions },
+ { "AES-256-CFB1", "default=yes", aes256cfb1_functions },
+ { "AES-192-CFB1", "default=yes", aes192cfb1_functions },
+ { "AES-128-CFB1", "default=yes", aes128cfb1_functions },
+ { "AES-256-CFB8", "default=yes", aes256cfb8_functions },
+ { "AES-192-CFB8", "default=yes", aes192cfb8_functions },
+ { "AES-128-CFB8", "default=yes", aes128cfb8_functions },
+ { "AES-256-CTR", "default=yes", aes256ctr_functions },
+ { "AES-192-CTR", "default=yes", aes192ctr_functions },
+ { "AES-128-CTR", "default=yes", aes128ctr_functions },
+ { "AES-256-XTS", "default=yes", aes256xts_functions },
+ { "AES-128-XTS", "default=yes", aes128xts_functions },
+#ifndef OPENSSL_NO_OCB
+ { "AES-256-OCB", "default=yes", aes256ocb_functions },
+ { "AES-192-OCB", "default=yes", aes192ocb_functions },
+ { "AES-128-OCB", "default=yes", aes128ocb_functions },
+#endif /* OPENSSL_NO_OCB */
+ { "AES-256-GCM:id-aes256-GCM", "default=yes", aes256gcm_functions },
+ { "AES-192-GCM:id-aes192-GCM", "default=yes", aes192gcm_functions },
+ { "AES-128-GCM:id-aes128-GCM", "default=yes", aes128gcm_functions },
+ { "AES-256-CCM:id-aes256-CCM", "default=yes", aes256ccm_functions },
+ { "AES-192-CCM:id-aes192-CCM", "default=yes", aes192ccm_functions },
+ { "AES-128-CCM:id-aes128-CCM", "default=yes", aes128ccm_functions },
+ { "AES-256-WRAP:id-aes256-wrap:AES256-WRAP", "default=yes",
+ aes256wrap_functions },
+ { "AES-192-WRAP:id-aes192-wrap:AES192-WRAP", "default=yes",
+ aes192wrap_functions },
+ { "AES-128-WRAP:id-aes128-wrap:AES128-WRAP", "default=yes",
+ aes128wrap_functions },
+ { "AES-256-WRAP-PAD:id-aes256-wrap-pad:AES256-WRAP-PAD", "default=yes",
+ aes256wrappad_functions },
+ { "AES-192-WRAP-PAD:id-aes192-wrap-pad:AES192-WRAP-PAD", "default=yes",
+ aes192wrappad_functions },
+ { "AES-128-WRAP-PAD:id-aes128-wrap-pad:AES128-WRAP-PAD", "default=yes",
+ aes128wrappad_functions },
+#ifndef OPENSSL_NO_ARIA
+ { "ARIA-256-GCM", "default=yes", aria256gcm_functions },
+ { "ARIA-192-GCM", "default=yes", aria192gcm_functions },
+ { "ARIA-128-GCM", "default=yes", aria128gcm_functions },
+ { "ARIA-256-CCM", "default=yes", aria256ccm_functions },
+ { "ARIA-192-CCM", "default=yes", aria192ccm_functions },
+ { "ARIA-128-CCM", "default=yes", aria128ccm_functions },
+ { "ARIA-256-ECB", "default=yes", aria256ecb_functions },
+ { "ARIA-192-ECB", "default=yes", aria192ecb_functions },
+ { "ARIA-128-ECB", "default=yes", aria128ecb_functions },
+ { "ARIA-256-CBC:ARIA256", "default=yes", aria256cbc_functions },
+ { "ARIA-192-CBC:ARIA192", "default=yes", aria192cbc_functions },
+ { "ARIA-128-CBC:ARIA128", "default=yes", aria128cbc_functions },
+ { "ARIA-256-OFB", "default=yes", aria256ofb_functions },
+ { "ARIA-192-OFB", "default=yes", aria192ofb_functions },
+ { "ARIA-128-OFB", "default=yes", aria128ofb_functions },
+ { "ARIA-256-CFB", "default=yes", aria256cfb_functions },
+ { "ARIA-192-CFB", "default=yes", aria192cfb_functions },
+ { "ARIA-128-CFB", "default=yes", aria128cfb_functions },
+ { "ARIA-256-CFB1", "default=yes", aria256cfb1_functions },
+ { "ARIA-192-CFB1", "default=yes", aria192cfb1_functions },
+ { "ARIA-128-CFB1", "default=yes", aria128cfb1_functions },
+ { "ARIA-256-CFB8", "default=yes", aria256cfb8_functions },
+ { "ARIA-192-CFB8", "default=yes", aria192cfb8_functions },
+ { "ARIA-128-CFB8", "default=yes", aria128cfb8_functions },
+ { "ARIA-256-CTR", "default=yes", aria256ctr_functions },
+ { "ARIA-192-CTR", "default=yes", aria192ctr_functions },
+ { "ARIA-128-CTR", "default=yes", aria128ctr_functions },
+#endif /* OPENSSL_NO_ARIA */
+#ifndef OPENSSL_NO_CAMELLIA
+ { "CAMELLIA-256-ECB", "default=yes", camellia256ecb_functions },
+ { "CAMELLIA-192-ECB", "default=yes", camellia192ecb_functions },
+ { "CAMELLIA-128-ECB", "default=yes", camellia128ecb_functions },
+ { "CAMELLIA-256-CBC:CAMELLIA256", "default=yes", camellia256cbc_functions },
+ { "CAMELLIA-192-CBC:CAMELLIA192", "default=yes", camellia192cbc_functions },
+ { "CAMELLIA-128-CBC:CAMELLIA128", "default=yes", camellia128cbc_functions },
+ { "CAMELLIA-256-OFB", "default=yes", camellia256ofb_functions },
+ { "CAMELLIA-192-OFB", "default=yes", camellia192ofb_functions },
+ { "CAMELLIA-128-OFB", "default=yes", camellia128ofb_functions },
+ { "CAMELLIA-256-CFB", "default=yes", camellia256cfb_functions },
+ { "CAMELLIA-192-CFB", "default=yes", camellia192cfb_functions },
+ { "CAMELLIA-128-CFB", "default=yes", camellia128cfb_functions },
+ { "CAMELLIA-256-CFB1", "default=yes", camellia256cfb1_functions },
+ { "CAMELLIA-192-CFB1", "default=yes", camellia192cfb1_functions },
+ { "CAMELLIA-128-CFB1", "default=yes", camellia128cfb1_functions },
+ { "CAMELLIA-256-CFB8", "default=yes", camellia256cfb8_functions },
+ { "CAMELLIA-192-CFB8", "default=yes", camellia192cfb8_functions },
+ { "CAMELLIA-128-CFB8", "default=yes", camellia128cfb8_functions },
+ { "CAMELLIA-256-CTR", "default=yes", camellia256ctr_functions },
+ { "CAMELLIA-192-CTR", "default=yes", camellia192ctr_functions },
+ { "CAMELLIA-128-CTR", "default=yes", camellia128ctr_functions },
+#endif /* OPENSSL_NO_CAMELLIA */
+#ifndef OPENSSL_NO_DES
+ { "DES-EDE3-ECB:DES-EDE3", "default=yes", tdes_ede3_ecb_functions },
+ { "DES-EDE3-CBC:DES3", "default=yes", tdes_ede3_cbc_functions },
+ { "DES-EDE3-OFB", "default=yes", tdes_ede3_ofb_functions },
+ { "DES-EDE3-CFB", "default=yes", tdes_ede3_cfb_functions },
+ { "DES-EDE3-CFB8", "default=yes", tdes_ede3_cfb8_functions },
+ { "DES-EDE3-CFB1", "default=yes", tdes_ede3_cfb1_functions },
+ { "DES-EDE-ECB:DES-EDE", "default=yes", tdes_ede2_ecb_functions },
+ { "DES-EDE-CBC", "default=yes", tdes_ede2_cbc_functions },
+ { "DES-EDE-OFB", "default=yes", tdes_ede2_ofb_functions },
+ { "DES-EDE-CFB", "default=yes", tdes_ede2_cfb_functions },
+ { "DESX-CBC:DESX", "default=yes", tdes_desx_cbc_functions },
+ { "DES3-WRAP:id-smime-alg-CMS3DESwrap", "default=yes", tdes_wrap_cbc_functions },
+ { "DES-ECB", "default=yes", des_ecb_functions },
+ { "DES-CBC:DES", "default=yes", des_cbc_functions },
+ { "DES-OFB", "default=yes", des_ofb64_functions },
+ { "DES-CFB", "default=yes", des_cfb64_functions },
+ { "DES-CFB1", "default=yes", des_cfb1_functions },
+ { "DES-CFB8", "default=yes", des_cfb8_functions },
+#endif /* OPENSSL_NO_DES */
+#ifndef OPENSSL_NO_BF
+ { "BF-ECB", "default=yes", blowfish128ecb_functions },
+ { "BF-CBC:BF:BLOWFISH", "default=yes", blowfish128cbc_functions },
+ { "BF-OFB", "default=yes", blowfish64ofb64_functions },
+ { "BF-CFB", "default=yes", blowfish64cfb64_functions },
+#endif /* OPENSSL_NO_BF */
+#ifndef OPENSSL_NO_IDEA
+ { "IDEA-ECB", "default=yes", idea128ecb_functions },
+ { "IDEA-CBC:IDEA", "default=yes", idea128cbc_functions },
+ { "IDEA-OFB:IDEA-OFB64", "default=yes", idea128ofb64_functions },
+ { "IDEA-CFB:IDEA-CFB64", "default=yes", idea128cfb64_functions },
+#endif /* OPENSSL_NO_IDEA */
+#ifndef OPENSSL_NO_CAST
+ { "CAST5-ECB", "default=yes", cast5128ecb_functions },
+ { "CAST5-CBC:CAST-CBC:CAST", "default=yes", cast5128cbc_functions },
+ { "CAST5-OFB", "default=yes", cast564ofb64_functions },
+ { "CAST5-CFB", "default=yes", cast564cfb64_functions },
+#endif /* OPENSSL_NO_CAST */
+#ifndef OPENSSL_NO_SEED
+ { "SEED-ECB", "default=yes", seed128ecb_functions },
+ { "SEED-CBC:SEED", "default=yes", seed128cbc_functions },
+ { "SEED-OFB:SEED-OFB128", "default=yes", seed128ofb128_functions },
+ { "SEED-CFB:SEED-CFB128", "default=yes", seed128cfb128_functions },
+#endif /* OPENSSL_NO_SEED */
+#ifndef OPENSSL_NO_SM4
+ { "SM4-ECB", "default=yes", sm4128ecb_functions },
+ { "SM4-CBC:SM4", "default=yes", sm4128cbc_functions },
+ { "SM4-CTR", "default=yes", sm4128ctr_functions },
+ { "SM4-OFB:SM4-OFB128", "default=yes", sm4128ofb128_functions },
+ { "SM4-CFB:SM4-CFB128", "default=yes", sm4128cfb128_functions },
+#endif /* OPENSSL_NO_SM4 */
+#ifndef OPENSSL_NO_RC4
+ { "RC4", "default=yes", rc4128_functions },
+ { "RC4-40", "default=yes", rc440_functions },
+#endif /* OPENSSL_NO_RC4 */
+#ifndef OPENSSL_NO_RC5
+ { "RC5-ECB", "default=yes", rc5128ecb_functions },
+ { "RC5-CBC", "default=yes", rc5128cbc_functions },
+ { "RC5-OFB", "default=yes", rc5128ofb64_functions },
+ { "RC5-CFB", "default=yes", rc5128cfb64_functions },
+#endif /* OPENSSL_NO_RC5 */
+#ifndef OPENSSL_NO_RC2
+ { "RC2-ECB", "default=yes", rc2128ecb_functions },
+ { "RC2-CBC", "default=yes", rc2128cbc_functions },
+ { "RC2-40-CBC", "default=yes", rc240cbc_functions },
+ { "RC2-64-CBC", "default=yes", rc264cbc_functions },
+ { "RC2-CFB", "default=yes", rc2128cfb128_functions },
+ { "RC2-OFB", "default=yes", rc2128ofb128_functions },
+#endif /* OPENSSL_NO_RC2 */
+ { NULL, NULL, NULL }
+};
+
+static const OSSL_ALGORITHM deflt_macs[] = {
+#ifndef OPENSSL_NO_BLAKE2
+ { "BLAKE2bMAC", "default=yes", blake2bmac_functions },
+ { "BLAKE2sMAC", "default=yes", blake2smac_functions },
+#endif
+#ifndef OPENSSL_NO_CMAC
+ { "CMAC", "default=yes", cmac_functions },
+#endif
+ { "GMAC", "default=yes", gmac_functions },
+ { "HMAC", "default=yes", hmac_functions },
+ { "KMAC128", "default=yes", kmac128_functions },
+ { "KMAC256", "default=yes", kmac256_functions },
+#ifndef OPENSSL_NO_SIPHASH
+ { "SipHash", "default=yes", siphash_functions },
+#endif
+#ifndef OPENSSL_NO_POLY1305
+ { "Poly1305", "default=yes", poly1305_functions },
+#endif
+ { NULL, NULL, NULL }
+};
+
+static const OSSL_ALGORITHM deflt_kdfs[] = {
+ { OSSL_KDF_NAME_HKDF, "default=yes", kdf_hkdf_functions },
+ { OSSL_KDF_NAME_SSKDF, "default=yes", kdf_sskdf_functions },
+ { OSSL_KDF_NAME_PBKDF2, "default=yes", kdf_pbkdf2_functions },
+ { OSSL_KDF_NAME_SSHKDF, "default=yes", kdf_sshkdf_functions },
+ { OSSL_KDF_NAME_X963KDF, "default=yes", kdf_x963_kdf_functions },
+ { OSSL_KDF_NAME_TLS1_PRF, "default=yes", kdf_tls1_prf_functions },
+ { OSSL_KDF_NAME_KBKDF, "default=yes", kdf_kbkdf_functions },
+#ifndef OPENSSL_NO_CMS
+ { OSSL_KDF_NAME_X942KDF, "default=yes", kdf_x942_kdf_functions },
+#endif
+#ifndef OPENSSL_NO_SCRYPT
+ { "SCRYPT:id-scrypt", "default=yes", kdf_scrypt_functions },
+#endif
+ { NULL, NULL, NULL }
+};
+
+static const OSSL_ALGORITHM deflt_keyexch[] = {
+#ifndef OPENSSL_NO_DH
+ { "DH:dhKeyAgreement", "default=yes", dh_keyexch_functions },
+#endif
+ { NULL, NULL, NULL }
+};
+
+static const OSSL_ALGORITHM deflt_signature[] = {
+#ifndef OPENSSL_NO_DSA
+ { "DSA:dsaEncryption", "default=yes", dsa_signature_functions },
+#endif
+ { NULL, NULL, NULL }
+};
+
+
+static const OSSL_ALGORITHM deflt_keymgmt[] = {
+#ifndef OPENSSL_NO_DH
+ { "DH", "default=yes", dh_keymgmt_functions },
+#endif
+#ifndef OPENSSL_NO_DSA
+ { "DSA", "default=yes", dsa_keymgmt_functions },
+#endif
{ NULL, NULL, NULL }
};
return deflt_digests;
case OSSL_OP_CIPHER:
return deflt_ciphers;
+ case OSSL_OP_MAC:
+ return deflt_macs;
+ case OSSL_OP_KDF:
+ return deflt_kdfs;
+ case OSSL_OP_KEYMGMT:
+ return deflt_keymgmt;
+ case OSSL_OP_KEYEXCH:
+ return deflt_keyexch;
+ case OSSL_OP_SIGNATURE:
+ return deflt_signature;
}
return NULL;
}
/* Functions we provide to the core */
static const OSSL_DISPATCH deflt_dispatch_table[] = {
- { OSSL_FUNC_PROVIDER_GET_PARAM_TYPES, (void (*)(void))deflt_get_param_types },
+ { OSSL_FUNC_PROVIDER_GETTABLE_PARAMS, (void (*)(void))deflt_gettable_params },
{ OSSL_FUNC_PROVIDER_GET_PARAMS, (void (*)(void))deflt_get_params },
{ OSSL_FUNC_PROVIDER_QUERY_OPERATION, (void (*)(void))deflt_query },
{ 0, NULL }
int ossl_default_provider_init(const OSSL_PROVIDER *provider,
const OSSL_DISPATCH *in,
- const OSSL_DISPATCH **out)
+ const OSSL_DISPATCH **out,
+ void **provctx)
{
+ OSSL_core_get_library_context_fn *c_get_libctx = NULL;
+
for (; in->function_id != 0; in++) {
switch (in->function_id) {
- case OSSL_FUNC_CORE_GET_PARAM_TYPES:
- c_get_param_types = OSSL_get_core_get_param_types(in);
+ case OSSL_FUNC_CORE_GETTABLE_PARAMS:
+ c_gettable_params = OSSL_get_core_gettable_params(in);
break;
case OSSL_FUNC_CORE_GET_PARAMS:
c_get_params = OSSL_get_core_get_params(in);
break;
+ case OSSL_FUNC_CORE_GET_LIBRARY_CONTEXT:
+ c_get_libctx = OSSL_get_core_get_library_context(in);
+ break;
default:
/* Just ignore anything we don't understand */
break;
}
}
+ if (c_get_libctx == NULL)
+ return 0;
+
*out = deflt_dispatch_table;
+
+ /*
+ * We want to make sure that all calls from this provider that requires
+ * a library context use the same context as the one used to call our
+ * functions. We do that by passing it along as the provider context.
+ */
+ *provctx = c_get_libctx(provider);
return 1;
}
projects / openssl.git / blobdiff