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Diffstat (limited to 'src/crypto/pem/pem_lib.c')
-rw-r--r--src/crypto/pem/pem_lib.c67
1 files changed, 37 insertions, 30 deletions
diff --git a/src/crypto/pem/pem_lib.c b/src/crypto/pem/pem_lib.c
index 5201467..5915696 100644
--- a/src/crypto/pem/pem_lib.c
+++ b/src/crypto/pem/pem_lib.c
@@ -128,7 +128,7 @@ void *PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x,
if ((b=BIO_new(BIO_s_file())) == NULL)
{
- OPENSSL_PUT_ERROR(PEM, PEM_ASN1_read, ERR_R_BUF_LIB);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_BUF_LIB);
return(0);
}
BIO_set_fp(b,fp,BIO_NOCLOSE);
@@ -275,7 +275,7 @@ int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp,
if ((b=BIO_new(BIO_s_file())) == NULL)
{
- OPENSSL_PUT_ERROR(PEM, PEM_ASN1_write, ERR_R_BUF_LIB);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_BUF_LIB);
return(0);
}
BIO_set_fp(b,fp,BIO_NOCLOSE);
@@ -302,14 +302,14 @@ int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp,
objstr=OBJ_nid2sn(EVP_CIPHER_nid(enc));
if (objstr == NULL)
{
- OPENSSL_PUT_ERROR(PEM, PEM_ASN1_write_bio, PEM_R_UNSUPPORTED_CIPHER);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_UNSUPPORTED_CIPHER);
goto err;
}
}
if ((dsize=i2d(x,NULL)) < 0)
{
- OPENSSL_PUT_ERROR(PEM, PEM_ASN1_write_bio, ERR_R_ASN1_LIB);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_ASN1_LIB);
dsize=0;
goto err;
}
@@ -318,7 +318,7 @@ int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp,
data=(unsigned char *)OPENSSL_malloc((unsigned int)dsize+20);
if (data == NULL)
{
- OPENSSL_PUT_ERROR(PEM, PEM_ASN1_write_bio, ERR_R_MALLOC_FAILURE);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_MALLOC_FAILURE);
goto err;
}
p=data;
@@ -336,7 +336,7 @@ int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp,
klen=(*callback)(buf,PEM_BUFSIZE,1,u);
if (klen <= 0)
{
- OPENSSL_PUT_ERROR(PEM, PEM_ASN1_write_bio, PEM_R_READ_KEY);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_READ_KEY);
goto err;
}
kstr=(unsigned char *)buf;
@@ -408,7 +408,7 @@ int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *plen,
klen=callback(buf,PEM_BUFSIZE,0,u);
if (klen <= 0)
{
- OPENSSL_PUT_ERROR(PEM, PEM_do_header, PEM_R_BAD_PASSWORD_READ);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_BAD_PASSWORD_READ);
return(0);
}
@@ -428,7 +428,7 @@ int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *plen,
OPENSSL_cleanse((char *)key,sizeof(key));
if (!o)
{
- OPENSSL_PUT_ERROR(PEM, PEM_do_header, PEM_R_BAD_DECRYPT);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_BAD_DECRYPT);
return(0);
}
j+=i;
@@ -437,11 +437,18 @@ int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *plen,
}
static const EVP_CIPHER* cipher_by_name(const char *name) {
- if (strcmp(name, "DES-CBC") == 0) {
+ /* This is similar to the (deprecated) function |EVP_get_cipherbyname|. */
+ if (0 == strcmp(name, SN_rc4)) {
+ return EVP_rc4();
+ } else if (0 == strcmp(name, SN_des_cbc)) {
return EVP_des_cbc();
- } else if (strcmp(name, "AES-128-CBC") == 0) {
+ } else if (0 == strcmp(name, SN_des_ede3_cbc)) {
+ return EVP_des_ede3_cbc();
+ } else if (0 == strcmp(name, SN_aes_128_cbc)) {
return EVP_aes_128_cbc();
- } else if (strcmp(name, "AES-256-CBC") == 0) {
+ } else if (0 == strcmp(name, SN_aes_192_cbc)) {
+ return EVP_aes_192_cbc();
+ } else if (0 == strcmp(name, SN_aes_256_cbc)) {
return EVP_aes_256_cbc();
} else {
return NULL;
@@ -458,19 +465,19 @@ int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher)
if ((header == NULL) || (*header == '\0') || (*header == '\n'))
return(1);
if (strncmp(header,"Proc-Type: ",11) != 0)
- { OPENSSL_PUT_ERROR(PEM, PEM_get_EVP_CIPHER_INFO, PEM_R_NOT_PROC_TYPE); return(0); }
+ { OPENSSL_PUT_ERROR(PEM, PEM_R_NOT_PROC_TYPE); return(0); }
header+=11;
if (*header != '4') return(0); header++;
if (*header != ',') return(0); header++;
if (strncmp(header,"ENCRYPTED",9) != 0)
- { OPENSSL_PUT_ERROR(PEM, PEM_get_EVP_CIPHER_INFO, PEM_R_NOT_ENCRYPTED); return(0); }
+ { OPENSSL_PUT_ERROR(PEM, PEM_R_NOT_ENCRYPTED); return(0); }
for (; (*header != '\n') && (*header != '\0'); header++)
;
if (*header == '\0')
- { OPENSSL_PUT_ERROR(PEM, PEM_get_EVP_CIPHER_INFO, PEM_R_SHORT_HEADER); return(0); }
+ { OPENSSL_PUT_ERROR(PEM, PEM_R_SHORT_HEADER); return(0); }
header++;
if (strncmp(header,"DEK-Info: ",10) != 0)
- { OPENSSL_PUT_ERROR(PEM, PEM_get_EVP_CIPHER_INFO, PEM_R_NOT_DEK_INFO); return(0); }
+ { OPENSSL_PUT_ERROR(PEM, PEM_R_NOT_DEK_INFO); return(0); }
header+=10;
p=header;
@@ -489,7 +496,7 @@ int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher)
if (enc == NULL)
{
- OPENSSL_PUT_ERROR(PEM, PEM_get_EVP_CIPHER_INFO, PEM_R_UNSUPPORTED_ENCRYPTION);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_UNSUPPORTED_ENCRYPTION);
return(0);
}
if (!load_iv(header_pp,&(cipher->iv[0]),EVP_CIPHER_iv_length(enc)))
@@ -516,7 +523,7 @@ static int load_iv(char **fromp, unsigned char *to, int num)
v= *from-'a'+10;
else
{
- OPENSSL_PUT_ERROR(PEM, load_iv, PEM_R_BAD_IV_CHARS);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_BAD_IV_CHARS);
return(0);
}
from++;
@@ -536,7 +543,7 @@ int PEM_write(FILE *fp, const char *name, const char *header,
if ((b=BIO_new(BIO_s_file())) == NULL)
{
- OPENSSL_PUT_ERROR(PEM, PEM_write, ERR_R_BUF_LIB);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_BUF_LIB);
return(0);
}
BIO_set_fp(b,fp,BIO_NOCLOSE);
@@ -603,7 +610,7 @@ err:
OPENSSL_cleanse(buf, PEM_BUFSIZE*8);
OPENSSL_free(buf);
}
- OPENSSL_PUT_ERROR(PEM, PEM_write_bio, reason);
+ OPENSSL_PUT_ERROR(PEM, reason);
return(0);
}
@@ -616,7 +623,7 @@ int PEM_read(FILE *fp, char **name, char **header, unsigned char **data,
if ((b=BIO_new(BIO_s_file())) == NULL)
{
- OPENSSL_PUT_ERROR(PEM, PEM_read, ERR_R_BUF_LIB);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_BUF_LIB);
return(0);
}
BIO_set_fp(b,fp,BIO_NOCLOSE);
@@ -644,7 +651,7 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
BUF_MEM_free(nameB);
BUF_MEM_free(headerB);
BUF_MEM_free(dataB);
- OPENSSL_PUT_ERROR(PEM, PEM_read_bio, ERR_R_MALLOC_FAILURE);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_MALLOC_FAILURE);
return(0);
}
@@ -655,7 +662,7 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
if (i <= 0)
{
- OPENSSL_PUT_ERROR(PEM, PEM_read_bio, PEM_R_NO_START_LINE);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_NO_START_LINE);
goto err;
}
@@ -670,7 +677,7 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
continue;
if (!BUF_MEM_grow(nameB,i+9))
{
- OPENSSL_PUT_ERROR(PEM, PEM_read_bio, ERR_R_MALLOC_FAILURE);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_MALLOC_FAILURE);
goto err;
}
memcpy(nameB->data,&(buf[11]),i-6);
@@ -680,7 +687,7 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
}
hl=0;
if (!BUF_MEM_grow(headerB,256))
- { OPENSSL_PUT_ERROR(PEM, PEM_read_bio, ERR_R_MALLOC_FAILURE); goto err; }
+ { OPENSSL_PUT_ERROR(PEM, ERR_R_MALLOC_FAILURE); goto err; }
headerB->data[0]='\0';
for (;;)
{
@@ -692,7 +699,7 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
if (buf[0] == '\n') break;
if (!BUF_MEM_grow(headerB,hl+i+9))
- { OPENSSL_PUT_ERROR(PEM, PEM_read_bio, ERR_R_MALLOC_FAILURE); goto err; }
+ { OPENSSL_PUT_ERROR(PEM, ERR_R_MALLOC_FAILURE); goto err; }
if (strncmp(buf,"-----END ",9) == 0)
{
nohead=1;
@@ -705,7 +712,7 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
bl=0;
if (!BUF_MEM_grow(dataB,1024))
- { OPENSSL_PUT_ERROR(PEM, PEM_read_bio, ERR_R_MALLOC_FAILURE); goto err; }
+ { OPENSSL_PUT_ERROR(PEM, ERR_R_MALLOC_FAILURE); goto err; }
dataB->data[0]='\0';
if (!nohead)
{
@@ -723,7 +730,7 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
if (i > 65) break;
if (!BUF_MEM_grow_clean(dataB,i+bl+9))
{
- OPENSSL_PUT_ERROR(PEM, PEM_read_bio, ERR_R_MALLOC_FAILURE);
+ OPENSSL_PUT_ERROR(PEM, ERR_R_MALLOC_FAILURE);
goto err;
}
memcpy(&(dataB->data[bl]),buf,i);
@@ -754,7 +761,7 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
(strncmp(nameB->data,&(buf[9]),i) != 0) ||
(strncmp(&(buf[9+i]),"-----\n",6) != 0))
{
- OPENSSL_PUT_ERROR(PEM, PEM_read_bio, PEM_R_BAD_END_LINE);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_BAD_END_LINE);
goto err;
}
@@ -764,13 +771,13 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
(unsigned char *)dataB->data,bl);
if (i < 0)
{
- OPENSSL_PUT_ERROR(PEM, PEM_read_bio, PEM_R_BAD_BASE64_DECODE);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_BAD_BASE64_DECODE);
goto err;
}
i=EVP_DecodeFinal(&ctx,(unsigned char *)&(dataB->data[bl]),&k);
if (i < 0)
{
- OPENSSL_PUT_ERROR(PEM, PEM_read_bio, PEM_R_BAD_BASE64_DECODE);
+ OPENSSL_PUT_ERROR(PEM, PEM_R_BAD_BASE64_DECODE);
goto err;
}
bl+=k;
generated by cgit v1.1 at 2024-04-27 18:03:11 +0000