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70 lines
2.6 KiB
70 lines
2.6 KiB
7 years ago
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diff -up openssl-1.0.1e/crypto/asn1/a_int.c.asn1-negative openssl-1.0.1e/crypto/asn1/a_int.c
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--- openssl-1.0.1e/crypto/asn1/a_int.c.asn1-negative 2016-04-29 13:23:05.221797998 +0200
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+++ openssl-1.0.1e/crypto/asn1/a_int.c 2016-04-29 13:26:51.030957218 +0200
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@@ -124,6 +124,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, un
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{
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ret=a->length;
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i=a->data[0];
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+ if (ret == 1 && i == 0)
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+ neg = 0;
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if (!neg && (i > 127)) {
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pad=1;
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pb=0;
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@@ -157,7 +159,7 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, un
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p += a->length - 1;
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i = a->length;
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/* Copy zeros to destination as long as source is zero */
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- while(!*n) {
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+ while(!*n && i > 1) {
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*(p--) = 0;
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n--;
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i--;
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@@ -415,7 +417,7 @@ ASN1_INTEGER *BN_to_ASN1_INTEGER(const B
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ASN1err(ASN1_F_BN_TO_ASN1_INTEGER,ERR_R_NESTED_ASN1_ERROR);
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goto err;
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}
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- if (BN_is_negative(bn))
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+ if (BN_is_negative(bn) && !BN_is_zero(bn))
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ret->type = V_ASN1_NEG_INTEGER;
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else ret->type=V_ASN1_INTEGER;
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j=BN_num_bits(bn);
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diff -up openssl-1.0.1e/crypto/asn1/a_type.c.asn1-negative openssl-1.0.1e/crypto/asn1/a_type.c
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--- openssl-1.0.1e/crypto/asn1/a_type.c.asn1-negative 2016-04-29 12:42:43.000000000 +0200
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+++ openssl-1.0.1e/crypto/asn1/a_type.c 2016-04-29 13:28:40.202443787 +0200
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@@ -131,9 +131,7 @@ int ASN1_TYPE_cmp(const ASN1_TYPE *a, co
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result = 0; /* They do not have content. */
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break;
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case V_ASN1_INTEGER:
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- case V_ASN1_NEG_INTEGER:
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case V_ASN1_ENUMERATED:
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- case V_ASN1_NEG_ENUMERATED:
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case V_ASN1_BIT_STRING:
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case V_ASN1_OCTET_STRING:
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case V_ASN1_SEQUENCE:
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diff -up openssl-1.0.1e/crypto/asn1/tasn_dec.c.asn1-negative openssl-1.0.1e/crypto/asn1/tasn_dec.c
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--- openssl-1.0.1e/crypto/asn1/tasn_dec.c.asn1-negative 2016-04-29 12:42:43.000000000 +0200
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+++ openssl-1.0.1e/crypto/asn1/tasn_dec.c 2016-04-29 13:30:08.560456293 +0200
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@@ -1011,9 +1011,7 @@ int asn1_ex_c2i(ASN1_VALUE **pval, const
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break;
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case V_ASN1_INTEGER:
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- case V_ASN1_NEG_INTEGER:
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case V_ASN1_ENUMERATED:
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- case V_ASN1_NEG_ENUMERATED:
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tint = (ASN1_INTEGER **)pval;
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if (!c2i_ASN1_INTEGER(tint, &cont, len))
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goto err;
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diff -up openssl-1.0.1e/crypto/asn1/tasn_enc.c.asn1-negative openssl-1.0.1e/crypto/asn1/tasn_enc.c
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--- openssl-1.0.1e/crypto/asn1/tasn_enc.c.asn1-negative 2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/crypto/asn1/tasn_enc.c 2016-04-29 13:30:34.688051394 +0200
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@@ -638,9 +638,7 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsig
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break;
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case V_ASN1_INTEGER:
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- case V_ASN1_NEG_INTEGER:
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case V_ASN1_ENUMERATED:
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- case V_ASN1_NEG_ENUMERATED:
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/* These are all have the same content format
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* as ASN1_INTEGER
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*/
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