def c_style(HOST, PORT, req):
# Set up SSL context.
ctx = m2.ssl_ctx_new(m2.sslv3_method())
m2.ssl_ctx_use_cert(ctx, 'client.pem')
m2.ssl_ctx_use_privkey(ctx, 'client.pem')
# Make the socket connection.
s = socket(AF_INET, SOCK_STREAM)
s.connect((HOST, PORT))
# Set up the SSL connection.
sbio = m2.bio_new_socket(s.fileno(), 0)
ssl = m2.ssl_new(ctx)
m2.ssl_set_bio(ssl, sbio, sbio)
m2.ssl_connect(ssl)
sslbio = m2.bio_new(m2.bio_f_ssl())
m2.bio_set_ssl(sslbio, ssl, 0)
# Push a buffering BIO over the SSL BIO.
iobuf = m2.bio_new(m2.bio_f_buffer())
topbio = m2.bio_push(iobuf, sslbio)
# Send the request.
m2.bio_write(sslbio, req)
# Receive the response.
while 1:
data = m2.bio_gets(topbio, 4096)
if not data: break
sys.stdout.write(data)
# Cleanup. May be missing some necessary steps. ;-|
m2.bio_pop(topbio)
m2.bio_free(iobuf)
m2.ssl_shutdown(ssl)
m2.ssl_free(ssl)
m2.ssl_ctx_free(ctx)
s.close()
def c_style(HOST, PORT, req):
# Set up SSL context.
ctx = m2.ssl_ctx_new(m2.sslv3_method())
m2.ssl_ctx_use_cert(ctx, 'client.pem')
m2.ssl_ctx_use_privkey(ctx, 'client.pem')
# Make the socket connection.
s = socket(AF_INET, SOCK_STREAM)
s.connect((HOST, PORT))
# Set up the SSL connection.
sbio = m2.bio_new_socket(s.fileno(), 0)
ssl = m2.ssl_new(ctx)
m2.ssl_set_bio(ssl, sbio, sbio)
m2.ssl_connect(ssl)
sslbio = m2.bio_new(m2.bio_f_ssl())
m2.bio_set_ssl(sslbio, ssl, 0)
# Push a buffering BIO over the SSL BIO.
iobuf = m2.bio_new(m2.bio_f_buffer())
topbio = m2.bio_push(iobuf, sslbio)
# Send the request.
m2.bio_write(sslbio, req)
# Receive the response.
while 1:
data = m2.bio_gets(topbio, 4096)
if not data: break
sys.stdout.write(data)
# Cleanup. May be missing some necessary steps. ;-|
m2.bio_pop(topbio)
m2.bio_free(iobuf)
m2.ssl_shutdown(ssl)
m2.ssl_free(ssl)
m2.ssl_ctx_free(ctx)
s.close()
from M2Crypto import m2
m2.lib_init()
use_mem = 1
if use_mem:
bio = m2.bio_new(m2.bio_s_mem())
else:
bio = m2.bio_new_file('XXX', 'wb')
ciph = m2.bf_cbc()
filt = m2.bio_new(m2.bio_f_cipher())
m2.bio_set_cipher(filt, ciph, 'key', 'iv', 1)
m2.bio_push(filt, bio)
m2.bio_write(filt, '12345678901234567890')
m2.bio_flush(filt)
m2.bio_pop(filt)
m2.bio_free(filt)
if use_mem:
m2.bio_set_mem_eof_return(bio, 0)
xxx = m2.bio_read(bio, 100)
print `xxx`, len(xxx)
m2.bio_free(bio)
if use_mem:
bio = m2.bio_new(m2.bio_s_mem())
m2.bio_write(bio, xxx)
m2.bio_set_mem_eof_return(bio, 0)
else:
bio = m2.bio_new_file('XXX', 'rb')
ciph = m2.bf_cbc()
filt = m2.bio_new(m2.bio_f_cipher())
