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nss/nss-3.101-disable-md5.patch
Robert Relyea b427a91a63 Resloves: RHEL-46841 
Rebase NSS to nss-3.101
2024-08-05 11:23:49 -07:00

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diff -up ./lib/pk11wrap/pk11pars.c.no_md ./lib/pk11wrap/pk11pars.c
--- ./lib/pk11wrap/pk11pars.c.no_md 2024-06-11 12:41:35.054654990 -0700
+++ ./lib/pk11wrap/pk11pars.c 2024-06-11 12:46:25.347979894 -0700
@@ -329,14 +329,11 @@ static const oidValDef curveOptList[] =
static const oidValDef hashOptList[] = {
/* Hashes */
{ CIPHER_NAME("MD2"), SEC_OID_MD2,
- NSS_USE_ALG_IN_SSL_KX | NSS_USE_ALG_IN_SIGNATURE | NSS_USE_ALG_IN_SMIME |
- NSS_USE_ALG_IN_PKCS12 },
+ NSS_USE_ALG_IN_SMIME_LEGACY | NSS_USE_ALG_IN_PKCS12_DECRYPT },
{ CIPHER_NAME("MD4"), SEC_OID_MD4,
- NSS_USE_ALG_IN_SSL_KX | NSS_USE_ALG_IN_SIGNATURE | NSS_USE_ALG_IN_SMIME |
- NSS_USE_ALG_IN_PKCS12 },
+ NSS_USE_ALG_IN_SMIME_LEGACY | NSS_USE_ALG_IN_PKCS12_DECRYPT },
{ CIPHER_NAME("MD5"), SEC_OID_MD5,
- NSS_USE_ALG_IN_SSL_KX | NSS_USE_ALG_IN_SIGNATURE | NSS_USE_ALG_IN_SMIME |
- NSS_USE_ALG_IN_PKCS12 },
+ NSS_USE_ALG_IN_SMIME_LEGACY | NSS_USE_ALG_IN_PKCS12_DECRYPT },
{ CIPHER_NAME("SHA1"), SEC_OID_SHA1,
NSS_USE_ALG_IN_SSL_KX | NSS_USE_ALG_IN_SIGNATURE | NSS_USE_ALG_IN_SMIME |
NSS_USE_ALG_IN_PKCS12 },
diff -up ./lib/util/secoid.c.no_md ./lib/util/secoid.c
diff -r 699541a7793b lib/util/secoid.c
--- a/lib/util/secoid.c Tue Jun 16 23:03:22 2020 +0000
+++ b/lib/util/secoid.c Thu Jun 25 14:33:09 2020 +0200
@@ -2042,6 +2042,19 @@
int i;
for (i = 1; i < SEC_OID_TOTAL; i++) {
+ switch (i) {
+ case SEC_OID_MD2:
+ case SEC_OID_MD4:
+ case SEC_OID_MD5:
+ case SEC_OID_PKCS1_MD2_WITH_RSA_ENCRYPTION:
+ case SEC_OID_PKCS1_MD4_WITH_RSA_ENCRYPTION:
+ case SEC_OID_PKCS1_MD5_WITH_RSA_ENCRYPTION:
+ case SEC_OID_PKCS5_PBE_WITH_MD2_AND_DES_CBC:
+ case SEC_OID_PKCS5_PBE_WITH_MD5_AND_DES_CBC:
+ continue;
+ default:
+ break;
+ }
if (oids[i].desc && strstr(arg, oids[i].desc)) {
xOids[i].notPolicyFlags = notEnable |
(xOids[i].notPolicyFlags & ~(DEF_FLAGS));
diff -up ./tests/tools/pkcs12policy.txt.disable_md5_test ./tests/tools/pkcs12policy.txt
--- ./tests/tools/pkcs12policy.txt.disable_md5_test 2024-06-07 09:26:03.000000000 -0700
+++ ./tests/tools/pkcs12policy.txt 2024-06-19 11:15:46.666728170 -0700
@@ -91,21 +91,21 @@
0 18 allow_all disallow=rc2 PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC4 PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC SHA-1 disallow rc2 (read), RC4 and RC2
# integrity policy check the various has based controls.
# NOTE: md4, md2, and md5 are turned off by policy by default for encrypting
-# (decrypting is fine). To be enabled, you must allow=all or allow=mdX on the
+# (decrypting is fine). To be enabled, you must allow=mdX/pkcs12 on the
# encryption side. These tests purposefully tests that the default fails to encrypt
# but succeeds when decrypting.
27 x allow=tls allow=tls PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Use default policy with multiple hashes
- 0 0 allow=all allow=tls PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Allow all encrypt, use default decrypt with multiple hashes
- 0 0 allow=all allow=all PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Allow all with multiple hashes
- 28 x disallow=sha1_allow=md2 allow=all PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha1 on write
+ 0 0 allow=md2/pkcs12 allow=tls PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Allow all encrypt, use default decrypt with multiple hashes
+ 0 0 allow=md2/pkcs12 allow=all PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Allow all with multiple hashes
+ 28 x disallow=sha1_allow=md2/pkcs12 allow=all PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha1 on write
27 x disallow=md2 allow=all PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow md2 on write
- 29 x disallow=sha256_allow=md2 allow=all PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha256 on write
- 0 19 allow=all disallow=sha1 PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha1 on read
- 0 18 allow=all disallow=md2 PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow md2 on read
- 0 17 allow=all disallow=sha256 PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha256 on read
- 0 0 allow=all disallow=md2/pkcs12-encrypt PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow md2 on read
- 0 0 allow=all disallow=sha1/pkcs12-encrypt PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha1 on read
- 0 0 allow=all disallow=sha256/pkcs12-encrypt PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha256 on read
+ 29 x disallow=sha256_allow=md2/pkcs12 allow=all PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha256 on write
+ 0 19 allow=all:md2/pkcs12 disallow=sha1 PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha1 on read
+ 0 18 allow=md2/pkcs12 disallow=md2 PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow md2 on read
+ 0 17 allow=md2/pkcs12 disallow=sha256 PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha256 on read
+ 0 0 allow=md2/pkcs12 disallow=md2/pkcs12-encrypt PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow md2 on read
+ 0 0 allow=md2/pkcs12 disallow=sha1/pkcs12-encrypt PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha1 on read
+ 0 0 allow=md2/pkcs12 disallow=sha256/pkcs12-encrypt PKCS_#12_V2_PBE_With_SHA-1_And_128_Bit_RC2_CBC PKCS_#5_Password_Based_Encryption_with_MD2_and_DES-CBC SHA-256 Disallow sha256 on read
0 0 allow=all allow=all AES-128-CBC AES-128-CBC HMAC_SHA-256
29 x disallow=hmac-sha256 allow=all AES-128-CBC AES-128-CBC HMAC_SHA-256
0 18 allow=all disallow=hmac-sha256 AES-128-CBC AES-128-CBC HMAC_SHA-256
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