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linuxkm rsa: linux 6.13 support.

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This commit is contained in:
jordan
2025-05-21 16:07:46 -05:00
parent be5b62b1a1
commit 8fef82cc59
3 changed files with 1332 additions and 312 deletions
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3
linuxkm/linuxkm_wc_port.h
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@@ -298,6 +298,9 @@
#include <crypto/internal/skcipher.h> #include <crypto/internal/skcipher.h>
#include <crypto/internal/akcipher.h> #include <crypto/internal/akcipher.h>
#include <crypto/internal/kpp.h> #include <crypto/internal/kpp.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 13, 0)
#include <crypto/internal/sig.h>
#endif /* linux ver >= 6.13 */
/* the LKCAPI assumes that expanded encrypt and decrypt keys will stay /* the LKCAPI assumes that expanded encrypt and decrypt keys will stay
* loaded simultaneously, and the Linux in-tree implementations have two * loaded simultaneously, and the Linux in-tree implementations have two

52
linuxkm/lkcapi_glue.c
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@@ -544,6 +544,9 @@ static int linuxkm_lkcapi_register(void)
#endif /* LINUXKM_LKCAPI_REGISTER_ECDH */ #endif /* LINUXKM_LKCAPI_REGISTER_ECDH */
#ifdef LINUXKM_LKCAPI_REGISTER_RSA #ifdef LINUXKM_LKCAPI_REGISTER_RSA
#if !defined(LINUXKM_AKCIPHER_NO_SIGNVERIFY)
/* linux kernel < 6.13 consists of:
* akcipher: "pkcs1pad(<rsa>, <hash>)" */
#ifdef WOLFSSL_SHA224 #ifdef WOLFSSL_SHA224
REGISTER_ALG(pkcs1_sha224, akcipher, linuxkm_test_pkcs1_sha224); REGISTER_ALG(pkcs1_sha224, akcipher, linuxkm_test_pkcs1_sha224);
#endif /* WOLFSSL_SHA224 */ #endif /* WOLFSSL_SHA224 */
@@ -561,6 +564,30 @@ static int linuxkm_lkcapi_register(void)
REGISTER_ALG(pkcs1_sha3_384, akcipher, linuxkm_test_pkcs1_sha3_384); REGISTER_ALG(pkcs1_sha3_384, akcipher, linuxkm_test_pkcs1_sha3_384);
REGISTER_ALG(pkcs1_sha3_512, akcipher, linuxkm_test_pkcs1_sha3_512); REGISTER_ALG(pkcs1_sha3_512, akcipher, linuxkm_test_pkcs1_sha3_512);
#endif /* WOLFSSL_SHA3 */ #endif /* WOLFSSL_SHA3 */
#else
/* linux kernel >= 6.13 consists of:
* akcipher: "pkcs1pad(<rsa>)"
* sig: "pkcs1(<rsa>, <hash>)" */
#ifdef WOLFSSL_SHA224
REGISTER_ALG(pkcs1_sha224, sig, linuxkm_test_pkcs1_sha224);
#endif /* WOLFSSL_SHA224 */
#ifndef NO_SHA256
REGISTER_ALG(pkcs1_sha256, sig, linuxkm_test_pkcs1_sha256);
#endif /* !NO_SHA256 */
#ifdef WOLFSSL_SHA384
REGISTER_ALG(pkcs1_sha384, sig, linuxkm_test_pkcs1_sha384);
#endif /* WOLFSSL_SHA384 */
#ifdef WOLFSSL_SHA512
REGISTER_ALG(pkcs1_sha512, sig, linuxkm_test_pkcs1_sha512);
#endif /* WOLFSSL_SHA512 */
#ifdef WOLFSSL_SHA3
REGISTER_ALG(pkcs1_sha3_256, sig, linuxkm_test_pkcs1_sha3_256);
REGISTER_ALG(pkcs1_sha3_384, sig, linuxkm_test_pkcs1_sha3_384);
REGISTER_ALG(pkcs1_sha3_512, sig, linuxkm_test_pkcs1_sha3_512);
#endif /* WOLFSSL_SHA3 */
REGISTER_ALG(pkcs1pad, akcipher, linuxkm_test_pkcs1pad);
#endif /* !LINUXKM_AKCIPHER_NO_SIGNVERIFY */
#if defined(LINUXKM_DIRECT_RSA) #if defined(LINUXKM_DIRECT_RSA)
/* Note, direct RSA must be registered after all PKCS1 algs have been /* Note, direct RSA must be registered after all PKCS1 algs have been
@@ -790,6 +817,8 @@ static int linuxkm_lkcapi_unregister(void)
#if defined(LINUXKM_DIRECT_RSA) #if defined(LINUXKM_DIRECT_RSA)
UNREGISTER_ALG(direct_rsa, akcipher); UNREGISTER_ALG(direct_rsa, akcipher);
#endif /* LINUXKM_DIRECT_RSA */ #endif /* LINUXKM_DIRECT_RSA */
#if !defined(LINUXKM_AKCIPHER_NO_SIGNVERIFY)
#ifdef WOLFSSL_SHA224 #ifdef WOLFSSL_SHA224
UNREGISTER_ALG(pkcs1_sha224, akcipher); UNREGISTER_ALG(pkcs1_sha224, akcipher);
#endif /* WOLFSSL_SHA224 */ #endif /* WOLFSSL_SHA224 */
@@ -810,6 +839,29 @@ static int linuxkm_lkcapi_unregister(void)
UNREGISTER_ALG(pkcs1_sha3_384, akcipher); UNREGISTER_ALG(pkcs1_sha3_384, akcipher);
UNREGISTER_ALG(pkcs1_sha3_512, akcipher); UNREGISTER_ALG(pkcs1_sha3_512, akcipher);
#endif /* WOLFSSL_SHA3 */ #endif /* WOLFSSL_SHA3 */
#else
#ifdef WOLFSSL_SHA224
UNREGISTER_ALG(pkcs1_sha224, sig);
#endif /* WOLFSSL_SHA224 */
#ifndef NO_SHA256
UNREGISTER_ALG(pkcs1_sha256, sig);
#endif /* !NO_SHA256 */
#ifdef WOLFSSL_SHA384
UNREGISTER_ALG(pkcs1_sha384, sig);
#endif /* WOLFSSL_SHA384 */
#ifdef WOLFSSL_SHA384
UNREGISTER_ALG(pkcs1_sha384, sig);
#endif /* WOLFSSL_SHA384 */
#ifdef WOLFSSL_SHA512
UNREGISTER_ALG(pkcs1_sha512, sig);
#endif /* WOLFSSL_SHA512 */
#ifdef WOLFSSL_SHA3
UNREGISTER_ALG(pkcs1_sha3_256, sig);
UNREGISTER_ALG(pkcs1_sha3_384, sig);
UNREGISTER_ALG(pkcs1_sha3_512, sig);
#endif /* WOLFSSL_SHA3 */
#endif /* !LINUXKM_AKCIPHER_NO_SIGNVERIFY */
#endif /* LINUXKM_LKCAPI_REGISTER_RSA */ #endif /* LINUXKM_LKCAPI_REGISTER_RSA */
#ifdef LINUXKM_LKCAPI_REGISTER_DH #ifdef LINUXKM_LKCAPI_REGISTER_DH

1275
linuxkm/lkcapi_rsa_glue.c
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