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43 lines
1.7 KiB
43 lines
1.7 KiB
1 year ago
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diff -up ./lib/softoken/pkcs11u.c.pkcs12_indicator ./lib/softoken/pkcs11u.c
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--- ./lib/softoken/pkcs11u.c.pkcs12_indicator 2023-08-03 10:50:37.067109367 -0700
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+++ ./lib/softoken/pkcs11u.c 2023-08-03 11:41:55.641541953 -0700
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@@ -2429,7 +2429,7 @@ sftk_handleSpecial(SFTKSlot *slot, CK_ME
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return PR_FALSE;
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case SFTKFIPSECC:
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/* we've already handled the curve selection in the 'getlength'
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- * function */
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+ * function */
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return PR_TRUE;
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case SFTKFIPSAEAD: {
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if (mech->ulParameterLen == 0) {
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@@ -2463,6 +2463,29 @@ sftk_handleSpecial(SFTKSlot *slot, CK_ME
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}
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return PR_TRUE;
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}
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+ case SFTKFIPSPBKDF2: {
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+ /* PBKDF2 must have the following addition restrictions
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+ * (independent of keysize).
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+ * 1. iteration count must be at least 1000.
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+ * 2. salt must be at least 128 bits (16 bytes).
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+ * 3. password must match the length specified in the SP
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+ */
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+ CK_PKCS5_PBKD2_PARAMS *pbkdf2 = (CK_PKCS5_PBKD2_PARAMS *)
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+ mech->pParameter;
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+ if (mech->ulParameterLen != sizeof(*pbkdf2)) {
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+ return PR_FALSE;
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+ }
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+ if (pbkdf2->iterations < 1000) {
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+ return PR_FALSE;
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+ }
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+ if (pbkdf2->ulSaltSourceDataLen < 16) {
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+ return PR_FALSE;
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+ }
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+ if (*(pbkdf2->ulPasswordLen) < SFTKFIPS_PBKDF2_MIN_PW_LEN) {
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+ return PR_FALSE;
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+ }
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+ return PR_TRUE;
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+ }
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default:
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break;
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}
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