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Import OpenSSL 1.0.2p

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This commit is contained in:
Steve Dower
2018-08-14 08:51:39 -07:00
parent 4933cd8231
commit 4b1c388f4d
157 changed files with 2471 additions and 1482 deletions
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24
crypto/asn1/a_bool.c
View File

@@ -63,17 +63,31 @@
int i2d_ASN1_BOOLEAN(int a, unsigned char **pp)
{
int r;
unsigned char *p;
unsigned char *p, *allocated = NULL;
r = ASN1_object_size(0, 1, V_ASN1_BOOLEAN);
if (pp == NULL)
return (r);
p = *pp;
if (*pp == NULL) {
if ((p = allocated = OPENSSL_malloc(r)) == NULL) {
ASN1err(ASN1_F_I2D_ASN1_BOOLEAN, ERR_R_MALLOC_FAILURE);
return 0;
}
} else {
p = *pp;
}
ASN1_put_object(&p, 0, 1, V_ASN1_BOOLEAN, V_ASN1_UNIVERSAL);
*(p++) = (unsigned char)a;
*pp = p;
return (r);
*p = (unsigned char)a;
/*
* If a new buffer was allocated, just return it back.
* If not, return the incremented buffer pointer.
*/
*pp = allocated != NULL ? allocated : p + 1;
return r;
}
int d2i_ASN1_BOOLEAN(int *a, const unsigned char **pp, long length)

21
crypto/asn1/a_object.c
View File

@@ -66,7 +66,7 @@
int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp)
{
unsigned char *p;
unsigned char *p, *allocated = NULL;
int objsize;
if ((a == NULL) || (a->data == NULL))
@@ -76,13 +76,24 @@ int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp)
if (pp == NULL || objsize == -1)
return objsize;
p = *pp;
if (*pp == NULL) {
if ((p = allocated = OPENSSL_malloc(objsize)) == NULL) {
ASN1err(ASN1_F_I2D_ASN1_OBJECT, ERR_R_MALLOC_FAILURE);
return 0;
}
} else {
p = *pp;
}
ASN1_put_object(&p, 0, a->length, V_ASN1_OBJECT, V_ASN1_UNIVERSAL);
memcpy(p, a->data, a->length);
p += a->length;
*pp = p;
return (objsize);
/*
* If a new buffer was allocated, just return it back.
* If not, return the incremented buffer pointer.
*/
*pp = allocated != NULL ? allocated : p + a->length;
return objsize;
}
int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num)

27
crypto/asn1/a_strex.c
View File

@@ -4,7 +4,7 @@
* 2000.
*/
/* ====================================================================
* Copyright (c) 2000 The OpenSSL Project. All rights reserved.
* Copyright (c) 2000-2018 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -194,18 +194,38 @@ static int do_buf(unsigned char *buf, int buflen,
int type, unsigned char flags, char *quotes, char_io *io_ch,
void *arg)
{
int i, outlen, len;
int i, outlen, len, charwidth;
unsigned char orflags, *p, *q;
unsigned long c;
p = buf;
q = buf + buflen;
outlen = 0;
charwidth = type & BUF_TYPE_WIDTH_MASK;
switch (charwidth) {
case 4:
if (buflen & 3) {
ASN1err(ASN1_F_DO_BUF, ASN1_R_INVALID_UNIVERSALSTRING_LENGTH);
return -1;
}
break;
case 2:
if (buflen & 1) {
ASN1err(ASN1_F_DO_BUF, ASN1_R_INVALID_BMPSTRING_LENGTH);
return -1;
}
break;
default:
break;
}
while (p != q) {
if (p == buf && flags & ASN1_STRFLGS_ESC_2253)
orflags = CHARTYPE_FIRST_ESC_2253;
else
orflags = 0;
switch (type & BUF_TYPE_WIDTH_MASK) {
switch (charwidth) {
case 4:
c = ((unsigned long)*p++) << 24;
c |= ((unsigned long)*p++) << 16;
@@ -226,6 +246,7 @@ static int do_buf(unsigned char *buf, int buflen,
i = UTF8_getc(p, buflen, &c);
if (i < 0)
return -1; /* Invalid UTF8String */
buflen -= i;
p += i;
break;
default:

14
crypto/asn1/ameth_lib.c
View File

@@ -3,7 +3,7 @@
* 2006.
*/
/* ====================================================================
* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
* Copyright (c) 2006-2018 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -305,6 +305,18 @@ EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags,
} else
ameth->info = NULL;
/*
* One of the following must be true:
*
* pem_str == NULL AND ASN1_PKEY_ALIAS is set
* pem_str != NULL AND ASN1_PKEY_ALIAS is clear
*
* Anything else is an error and may lead to a corrupt ASN1 method table
*/
if (!((pem_str == NULL && (flags & ASN1_PKEY_ALIAS) != 0)
|| (pem_str != NULL && (flags & ASN1_PKEY_ALIAS) == 0)))
goto err;
if (pem_str) {
ameth->pem_str = BUF_strdup(pem_str);
if (!ameth->pem_str)

8
crypto/asn1/asn1.h
View File

@@ -1164,6 +1164,7 @@ int SMIME_text(BIO *in, BIO *out);
* The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
*/
void ERR_load_ASN1_strings(void);
/* Error codes for the ASN1 functions. */
@@ -1264,7 +1265,10 @@ void ERR_load_ASN1_strings(void);
# define ASN1_F_D2I_X509 156
# define ASN1_F_D2I_X509_CINF 157
# define ASN1_F_D2I_X509_PKEY 159
# define ASN1_F_DO_BUF 221
# define ASN1_F_I2D_ASN1_BIO_STREAM 211
# define ASN1_F_I2D_ASN1_BOOLEAN 223
# define ASN1_F_I2D_ASN1_OBJECT 222
# define ASN1_F_I2D_ASN1_SET 188
# define ASN1_F_I2D_ASN1_TIME 160
# define ASN1_F_I2D_DSA_PUBKEY 161
@@ -1414,7 +1418,7 @@ void ERR_load_ASN1_strings(void);
# define ASN1_R_WRONG_TAG 168
# define ASN1_R_WRONG_TYPE 169
#ifdef __cplusplus
# ifdef __cplusplus
}
#endif
# endif
#endif

3
crypto/asn1/asn1_err.c
View File

@@ -166,7 +166,10 @@ static ERR_STRING_DATA ASN1_str_functs[] = {
{ERR_FUNC(ASN1_F_D2I_X509), "D2I_X509"},
{ERR_FUNC(ASN1_F_D2I_X509_CINF), "D2I_X509_CINF"},
{ERR_FUNC(ASN1_F_D2I_X509_PKEY), "d2i_X509_PKEY"},
{ERR_FUNC(ASN1_F_DO_BUF), "DO_BUF"},
{ERR_FUNC(ASN1_F_I2D_ASN1_BIO_STREAM), "i2d_ASN1_bio_stream"},
{ERR_FUNC(ASN1_F_I2D_ASN1_BOOLEAN), "i2d_ASN1_BOOLEAN"},
{ERR_FUNC(ASN1_F_I2D_ASN1_OBJECT), "i2d_ASN1_OBJECT"},
{ERR_FUNC(ASN1_F_I2D_ASN1_SET), "i2d_ASN1_SET"},
{ERR_FUNC(ASN1_F_I2D_ASN1_TIME), "I2D_ASN1_TIME"},
{ERR_FUNC(ASN1_F_I2D_DSA_PUBKEY), "i2d_DSA_PUBKEY"},

4
crypto/asn1/tasn_enc.c
View File

@@ -4,7 +4,7 @@
* 2000.
*/
/* ====================================================================
* Copyright (c) 2000-2004 The OpenSSL Project. All rights reserved.
* Copyright (c) 2000-2018 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -588,6 +588,8 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
otmp = (ASN1_OBJECT *)*pval;
cont = otmp->data;
len = otmp->length;
if (cont == NULL || len == 0)
return -1;
break;
case V_ASN1_NULL: